2020 letter

(This piece is my year in review; here’s my letter from 2019)

I. Inspiration

It’s difficult to identify a great economic reason to explore space. There are easier ways to extract minerals, doing anything at all is terribly expensive, and Mars is a hard place to make a living. The benefits of space exploration are instead mostly inspirational. Few other human activities are so grand to captivate the imagination, and doing these uneconomic projects have pulled forward technological capabilities that may otherwise have languished.

It’s difficult to identify a great economic reason to practice socialism. Its historical results have ranged from catastrophic misallocation of talent at best to mass deaths at worst. But socialism still retains appeal to broad segments of many populations, which shows that it has considerable inspirational value. For better or for worse, there are still many advocates for the creation of some form of a more equal society.

This year, I read every issue of Qiushi (translation: Seeking Truth), the party’s flagship theory journal, whose core task is to spell out the evolving idea of socialism with Chinese characteristics. For those not familiar, Qiushi reads like a cross between the New Yorker and the Federal Register. Published twice a month, the magazine features lengthy essays, thick pages, and some of the finest writers in the party. Each issue starts in the same way: a reprint of a speech or essay by Xi Jinping—in a font distinct from the rest of the magazine’s—and then commentary and reports from the rest of the party state. Accompanying pictures feature either the country’s leaders making inspections, scenes of the people, or major pieces of infrastructure and heavy industry.

Its audience? People with nothing better to do than read the party center’s commentary, like retired cadres, or those who are keenly interested in Beijing’s priorities, like local officials. Reading party speeches with its various annexes and cross references echoes my main professional activity these days. That is the study of the US sanctions regime—namely Commerce’s Export Administration Regulations and Treasury’s IEEPA-based authorities. Party speeches and US regulations are both made up of arcane, formal language that make references to more obscure texts, which themselves hint at still more distant and terrible truths. US sanctions lawyers, I suspect, can have a splendid time with Qiushi.

Steady engagement with the journal throughout the year has forced me to think more deeply about the Chinese Communist Party. There are many things that Xi wants to do, I believe that his most fundamental goal is to make this Marxist-Leninist party an effective governing force for the present century. His patient work to reshape the bureaucracy is aided by a distinctive feature of the Chinese system: the use of propaganda to create centralized campaigns of inspiration. Some of Xi’s efforts have borne fruit. The country’s governance capabilities have markedly improved, a trend that is apparent in daily life. At the same time, the state has grown much more repressive. A focus on repression shouldn’t neglect the improvement in the country’s institutional and commercial strengths; and appreciation of this improvement ought to be tempered by the party center’s growing mania for control.

When foreign commentators discuss the experience of reading state media, they rarely fail to attach a reference to its “turgid prose.” While some partyspeak is indeed unreadable, I’ve always seen that dismissal as a signal of contempt for the party’s pronouncements, thus deterring people from taking it seriously. But there is reason to treat its content with care. Propaganda might not matter to you, but it matters to the party. Anne-Marie Brady has pointed out that the leadership considers propaganda to be the “lifeblood” of the party state. 1 Propaganda work is considered so powerful that the person in charge must be only a functionary. Brady shows that the head of propaganda always has a seat on the Politburo, but shouldn’t usually be allowed to reach the standing committee. He is not to be too imaginative, or he might dominate the entire political system. Propaganda is key to understanding the party, since it governs not in itself, but in symbiosis with state institutions. For the most part, the party’s role can be boiled down to two items: inspiration, by setting the ideological direction, and control, through its power to select personnel.

Qiushi offers an authoritative articulation of the central government’s priorities at any moment. Its job, like the rest of the state media, consists of repetition and explication of a few phrases. It’s easy to roll one’s eyes at crude sloganeering, like the two centenary goals of achieving a “moderately prosperous society in all respects” by 2021 and “a modern socialist country and the great rejuvenation of the Chinese people” by 2049. But the need to fix slogans makes good sense in Chinese governance: the party center has to speak to all local officials as well as the entire population. As Richard Epstein has argued, the greater the complexity in a system, the simpler the rules that govern it must be. One should allow, for example, extensive and nuanced bargaining between buyer and seller at the vegetable stall, but for an online marketplace to manage millions of transactions a day, then its rules must be very simple indeed.

It’s up to the party center to adjust and refine slogans to signal the priorities of the moment. The easiest way to appreciate the importance of that effort is to consider Deng Xiaoping’s efforts to shift the country to pragmatic governance through Reform and Opening—itself a named initiative. He invented or instrumentalized a series of ingenious phrases that include “development is the only hard truth,” “cross the river by feeling the stones,” and “practice is the sole criterion for the determination of truth.” My favorite is his declaration at the 13th party congress that China is in the “primary stage of socialism.” Left unspecified is how long this stage will last and how many more stages there will be before the people can enjoy the full deal. 

Many of the party center’s slogans tend to be deliberately vague, thus permitting lower-level officials to figure out implementation. My one-sentence definition of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era is: “To achieve the two centenary goals—under the leadership of the party—by accomplishing tasks that include but are not limited to eliminating poverty, advancing the socialist rule of law, improving party discipline, etc.” That concept is still an evolving one. Meanwhile, we await better explication of the hot slogans this year: “dual circulation” and “demand-side reform.” Some of it can be absurd: I’m skeptical that anyone can readily explain the nuances between “rule of law,” “socialist rule of law,” and “socialist rule of law with Chinese characteristics.”

When it’s not being vague, the party can be trying to have things both ways. Xi declared at the third plenum in 2013 that market forces would have a “decisive” role in allocating resources, while at the same time the state sector would have a “leading” role. It’s not unusual to see a great deal of semantic acrobatics. Deng declared that socialism means the capacity to concentrate resources to accomplish great tasks; under that definition, the Apollo and Manhattan projects were socialism. In July, Xi reminded us that “socialism with Chinese characteristics has many distinctive features, but its most essential is upholding leadership by the Chinese Communist Party.”2 In other words, socialism with Chinese characteristics means the party is never wrong. Either the market or the state sector can be more important at any moment: it is the party’s pleasure to decide.

Centralized campaigns of inspiration, which usually manifest through fixing slogans, is a distinctive feature of the Chinese political system. In the US, political candidates trot out slogans when they run for election; in China, one is never far from the next big named initiative. At its best, defining major goals is the essence of political leadership, and nowhere is this principle better illustrated than Apollo. John F. Kennedy announced the target in 1961: land a man on the moon and return him safely to earth before the decade was out. By fixing this clear goal, as well as committing the necessary spending, he accelerated the creation, development, and deployment of technologies that made the lunar landings possible.3

Xi grasps this idea of leadership. He has unleashed a torrent of new initiatives during his tenure. In my view, Xi feels strongly that the practice of governing China under socialism cannot be an exercise in sustained mendacity. The political system can no longer continue to be an unstable structure based on ad hoc compromises; instead it must have a clear organizational structure, with the party at the top. And the ruling party needs to have the political consciousness of an effective governing force.

Consider two of his most important initiatives: the campaign against corruption and the move toward law-based governance. Xi has decided that corruption is not a mystery to be endured, but a problem to be solved. A few years past the peak of the crackdown, it’s fair to say that the campaign hasn’t solely been effective in removing his adversaries, but has also been broad enough to restore some degree of public confidence in government. A few commentators contend that removal of opportunities for graft have prompted talented people to leave government. But the flip side of that coin has been the improvement in morale among the civil servants who found corruption among colleagues to be intolerable, and can finally see themselves doing public work well. 

And for years, Xi has emphasized following clear rules of written procedure, under the rubric of “law-based governance.”4 Since then, the state has improved regulatory systems, for example in setting clear standards for license approvals, as well as creating effective securities and antitrust regulations. The state has removed some of the arbitrary aspects of governance, thus bringing serious enforcement actions following the passage of relatively clear regulations. That has improved facts on the ground. Companies and lawyers tell me that a decade-long effort by the State Council to ease doing business has yielded real results. Obtaining business licenses no longer requires a relentless pace of wining and dining, and has instead become close to a matter of routine. I haven’t been able to verify this fact for myself, but one of my friends told me that the office of the National Development and Reform Commission used to be ringed by some of the fanciest restaurants in Beijing, offering mostly private rooms; many of these restaurants have now closed, following the professionalization of business approvals.

The lived experience of being in Beijing has improved in parallel. I remember what a nightmare it was to buy a high-speed rail ticket for the first time years ago, which involved lots of yelling and multiple people cutting in line. Today, I purchase one on my phone, with no need to obtain a paper ticket, and the lines to board are more or less orderly. Consumer products of all sorts are getting pretty good, and the customer service experience of engaging with any of these companies tends to be not unpleasant. There’s certainly still all sorts of disorderly behavior, but anyone can notice the improvement on all fronts of daily life. In more macro view, some of the breathless stories from years ago on China’s growing capabilities look at last like they’re on good ground today: the country has produced credible companies, have many investable assets (especially in fixed income), and are building globally-competitive brands.

It’s easy to enumerate the grave problems facing the country, but critics tend to under-appreciate its strengths. Chief among them, in my view, has been the party’s surprising adaptability. At any given point, commentators have said that the problems have become too big for the government to handle. Meanwhile, the country has achieved a good record of pulling itself out of sticky situations: in 1992 when it restarted reform, after the financial crisis of 1997, and again in 2008. That record was validated most spectacularly again this year in the aftermath of the Covid-19 outbreak.

This year made me believe that China is the country with the most can-do spirit in the world. Every segment of society mobilized to contain the pandemic. One manufacturer expressed astonishment to me at how slowly western counterparts moved. US companies had to ask whether making masks aligned with the company’s core competence. Chinese companies simply decided that making money is their core competence, and therefore they should be making masks. The State Council reported that between March and May, China exported 70 billion masks and nearly 100,000 ventilators.5 Some of these masks had problems early on, but the manufacturers learned and fixed them or were culled by regulatory action, and China’s exports were able to grow when no one else could restart production. Soon enough, masks were big enough to be seen in the export data.

It’s obvious that the authorities in Wuhan screwed up big, but it’s also the case that the central government organized an effective response to virus containment. It’s not just the manufacturers: the consumer internet companies leapt into action in a way that their US peers did not. 6 Francis Fukuyama states that high-trust societies have “spontaneous sociability,” in which people are able to organize more quickly, initiate action, and sacrifice for the common good. On each of these metrics, I submit that China should receive high marks.

As every discussion on China grows more strident, and as every proposition about it has to be vested with sentiment, I submit that it’s all the more important to be able to see things as they are. That entails having coming to terms not just with a rise of its repression, but also with its growing commercial and institutional strengths. US elites have abandoned the idea that China would liberalize nicely. They should put another idea to bed: that this authoritarian system, riddled with weaknesses, is on the brink of collapse. The country’s strengths are real and improving while the government becomes more nasty towards its critics and the rest of the world.

China is neither a Marxist fundamentalist regime nor a universally-surveilled open-air prison, in which one is free to do nothing but worship the party and carry out its edicts. That is however the impression created by quite a bit of the media. 7 I think that’s not the fault of individual journalists, instead more structural explanations are at work. News bureaus are highly concentrated in Beijing, due in part to natural corporate consolidation, but mostly because the government maintains a strict cap on foreign journalist visas. As a result, the bulk of journalists are based in the part of China that has the most politics and the least sense of growth. Everything here is doom and gloom, a fact well conveyed to the outside world. What’s missing are the facts of more pleasant life and higher growth in other cities. In an ideal world, it should not be crazy to imagine that the papers should have correspondents based in places like Chongqing, Hangzhou, or Xiamen, all of which have interesting stories to tell.

Xi is preparing to face a more challenging international environment with a raft of initiatives. He has consistently said over the last few years that “we must handle our own affairs well.” That has meant building up domestic capabilities while not lashing out against American firms. He has also invoked history to strengthen morale in the party. 2021 is the centenary of the party’s founding, and the major slogan of the past two years has been: “Remember where we started from, pursue our destiny, the struggle is forever.” 8

Given the importance of the slogan, it’s worthwhile to try to come to terms with the fondness and reverence his generation has for the party’s early days. Many of the people tormented by the party center, including Deng and Xi’s father, have ended up being fiercely loyal to the party.9 That shows not just that human nature is complex, but also that the revolutionary heritage of the party instills pride. The CCP started out as a combat party constantly at the mercy of forces grander than itself, achieving its goals after a long struggle that repeatedly brought it to the brink of death. Daniel Koss reminds us that the longer that revolutionary parties have to struggle before consolidating power, the more stronger their ideological commitments and the greater their governance durability tend to be.10

Xi is keen to reflect upon the regime’s history. He has decided that the party must believe in itself, and that it is correct to do so: “If our Party members and officials are firm in their ideals and convictions and maintain high morale in their activities and initiatives, and if our people are high-spirited and determined, then we will surely create many miracles.” 11Furthermore, he has stated: “The prospects are bright but the challenges are severe. All comrades must aim high and look far, be alert to dangers even in times of calm, have the courage to pursue reform and break new ground, and never become hardened to change.” 12

Thus I’ve arrived at the idea that a commitment to centralized campaigns of inspiration, represented by the tendency to fix clear goals, is the booster stage required to leave the gravitational pull of decadence and complacency. Ross Douthat laments that “a consistent ineffectuality in American governance is just the way things are.”13 And he references Jacques Barzun, who defines a decadent society as one that is “peculiarly restless, for it sees no clear lines of advance.” As a society grows rich, its problems become social: an organizational sclerosis, which no technology is sophisticated enough to solve. No great effort is required to identify the comprehensive paralysis in the US. And that is the political and social current that Xi is trying to reverse in China.

One way to do that is to continue to pursue GDP growth, which has mostly become an unfashionable idea today in the west. Xi reminded the state in July that “economic work must be our core task, if we succeed in that, then the rest of our tasks become easy.”14 Barry Naughton has noted that “China’s system of incentives for local bureaucrats to encourage growth is extremely unusual, and seems only to exist in China. It is a blunt and powerful instrument.” 

This emphasis on growth makes it less likely for China to develop into American complacency or decadence. There are other types of paralysis that it stands a good chance of avoiding. With its emphasis on the real economy, it is trying to avoid the fate of Hong Kong, where local elites have reorganized the productive forces completely around sustaining high property prices and managing mainland liquidity flows. With its emphasis on economic growth, it cannot be like Taiwan, whose single bright corporate beacon is surrounded by a mass of firms undergoing genteel decline. With its emphasis on manufacturing, it cannot be like the UK, which is so successful in the sounding-clever industries—television, journalism, finance, and universities—while seeing a falling share of R&D intensity and a global loss of standing among its largest firms.

Douthat’s book does not deal seriously with China, only with a fantasy of a universally-surveilled society under the rubric of a social credit system. If he looked more closely, he might pick up what Frank Pieke has termed “neo-socialism,” which is the attempt to harness market liberalization to strengthen state capacity and this Leninist party.15 In return, the state provides purpose and direction, as well as inspiring the rest of society with a transformative mission. It helps, of course, that Xi is a genuine believer in socialism, which to him is both an instrument as well as an end. He’s leveraging that belief to reject decadence and assert agency to point out new lines of advance.

II. Control

That was quite a lot of theory. Where does it fall apart?

Xi has said: “If we turn a blind eye to challenges, or even dodge or disguise them; if we fear to advance in the face of challenges and sit by and watch the unfolding calamity; then they will grow beyond our control and cause irreparable damage.”16 Instead of heeding this warning, authorities in Wuhan suppressed reporting of a spread of a novel virus. At a time when they should have imposed restrictions, they congregated thousands around a gigantic potluck. That has indeed unfolded into a calamity.

Xi has said: “Some officials are perfunctory in their work, shirking responsibility when troubles come and dodging thorny problems. They like to report every trifle to their superiors for approval or directives. In doing so, they appear to be abiding by the rules but are actually avoiding responsibilities. Some make ill-considered or purely arbitrary decisions. They place themselves above the party organization and allow no dissenting voices.”17 But as economic growth slows down, the country is doubling down on centralized government. Over the last several years, the state is taking more of a leading role in the economy, which means a larger role for bureaucrats.

Xi has said: “Self-criticism needs to be specific about our problems and needs to touch underlying questions… We must be gratified when told of our errors; we must not shy away from our shortcomings. We must accommodate different opinions and sharp criticism.”18 When medical professionals spoke up about a strange new virus circulating in Wuhan, police gave them reprimands. More and more often, the state is simply arresting critics. Even though the government has every reason to be confident about the effectiveness of its virus containment, it has issued a jail sentence to a citizen journalist under the catch-all charge of “picking quarrels and provoking trouble.” For all the emphasis on seeking truth from facts, the state still maintains this practice of shooting the messenger or jailing its critics.

On its own terms, the party center’s instruction is unevenly followed. And there are plenty of reasons to doubt the sustainability of Chinese growth that exist beyond the party’s capacity for self-reform. The following have all received extensive treatment: demographics will be a clear and serious drag in only a few years; a buildup of debt is now accompanied by growing investor discomfort with strategic defaults; the environment is bearing greater stresses; and based on the state’s aggression abroad and the operation of detention camps for minority groups at home, the rest of the world has become much less friendly towards China. One can add more items here, I want to consider the problems with centralized campaigns of inspiration.

The creation and repetition of key slogans isn’t just crowding out the room for other ideas. The state has prosecuted a decade-long effort to suppress the views it doesn’t like. Not only has the government ramped up censorship, society as a whole is developing greater intolerance for dissenting ideas.

It’s difficult to draw a clear line from tighter speech restrictions to worse economic outcomes. Greater censorship over the last decade has coincided with still-impressive levels of economic growth as well as the growing competitiveness of many more companies. And I think it’s worth considering that the authoritarianism of the late-Prussian and early-German state coincided with the creation of the modern research university as well as fantastic advances in chemistry, physics, and electrical engineering.

But there’s more on-the-ground evidence that ordinary people are growing nervous. In so many settings, one has to tread on eggshells in a public discussion in China, with organizers taking pains to remind audience members of sensitivities. Sometimes even in private, people beg off with an embarrassed laugh that they can’t discuss a subject due to unspecified difficulties. WeChat blocks sensitive keywords, which today includes “decoupling” and “sanctions.” It’s now inconvenient to use the app for professional conversations, and I’ve been pretty insistent to my contacts to use Signal instead. And since I brought up Germany, I wonder if the right analogy for China today is as a successful East Germany.

It’s hard to imagine that this increasingly censorious environment is conducive to good thinking. Actions from the government seem to be matched by a growing intolerance among the population for dissenting views. That’s due in part to their sense of feeling besieged after international opinion on China turned sharply negative after the virus outbreak. That hasn’t made it any better for Fang Fang, the novelist in Wuhan whose journal entries documenting the pandemic were first widely-read and then widely-criticized after she authorized an English translation. At that point, critics charged her with “blackening China’s name” and “handing a knife to China’s enemies.” The abuse wasn’t confined online: prominent personalities in state media have led criticism campaigns against her. I wonder if this society can be reflective and thus capable of self-improvement if it is so intolerant of criticism.

It might not be clear that censoriousness is hurting the creation of new companies, but it is clear that it’s becoming more difficult to create better cultural products. Over the last decade, China’s most successful cultural exports include TikTok, the Three-Body Problem, a few art house films (mostly directed by Jia Zhangke)… and that might be it. The Three-Body Problem was published in 2008 and translated into English in 2014; today, the series looks more like something that was able to escape the system rather than the vanguard of a great Chinese outpouring of marvelous cultural creations. Not content to allow science fiction movies to develop independently, the film authorities have this year released guidelines on the correct ideological direction of new films.19 Films more broadly are facing censorship. The two blockbusters released this year (Guan Hu’s Eight Hundred and Zhang Yimou’s One Second) were both mysteriously pulled from festivals and released to the public this year after the state demanded edits.

My best cultural experience this year was to see the Met’s production of Porgy and Bess. It is one of America’s greatest dramas: the story of the marginalized community of Catfish Row, written by an outsider whose works defy easy categorization, and featuring music of surpassing beauty. As I watched a production with superb voices and exuberant dancers, in one of the most lavish theaters in the world, I wondered whether China might one day produce a story of such power. Or if instead every new work must encapsulate core socialist values and the spirit of the 19th party congress. 

This lack of compelling cultural creations matters for many reasons. One of them is that people who’ve never been able to make a visit cannot really visualize the life of an ordinary Chinese person, only the dystopia that has become the way that most foreigners think about the country. The propaganda department has not only failed to directly create globally-appealing culture, it has regulated private creative efforts out of existence. For all of Xi’s insistence to “tell China’s story well,” the Chinese regime seems congenitally incapable of allowing good stories about itself to be told, because of its obsession with exercising total control.

For most of the last few decades, the state has not been so repressive as to smother the most dynamic elements of the economy and society. And I think it is still intent on controlling a limited number of areas it has determined to be political threats—and that it will do very strictly. But every few months brings greater risk that dynamism decays from the shrinking space for acceptable speech and thought. The direction of travel has not been a happy one. As recently as five years into Xi’s term, there were still optimists who believed that his regime might turn out to be more kind. The removal of term limits routed that camp, and few recent events can re-instill confidence that the state sees a limit to greater repression. Detention camps have not gone away, and I wonder if they will be expanded to more than a few sites in western provinces. Surveillance capabilities have significantly scaled up. And everyone knows that the regime is serious about instilling discipline and control.

There has been a more obvious way that the state has set back leading companies this year: through greater assertiveness abroad. The Ministry of Foreign Affairs has peddled inflammatory and sometimes false claims, angering other countries. These acts are contributing to the steady closure of developed markets to Chinese firms. Local ambassadors and official spokespeople have sometimes threatened to halt key projects or cut off the Chinese market to major companies. After economic threats against countries like Australia, the foreign ministry is strengthening arguments among national security hawks in the west that countries should be less dependent on China. In some ways, Chinese diplomats have become the greatest threats to Chinese exporters.

III. A clear line of advance

Meanwhile, the state is growing more deeply involved in the economy, especially in technology. This has been a pivotal year for China and tech, which will be a good area for observing the party’s tactics on inspiration at work. A relentless pace of US actions targeting Chinese companies has delivered unmistakable setbacks to their operations. That has triggered a whole-of-society response to build up domestic technology capabilities, an effort that will be guided at the highest political level.

I wrote last year: “The US responded to the rise of the USSR and Japan by focusing on innovation; it’s early days, but so far the US is responding to the technological rise of China by kneecapping its leading firms. So instead of realizing its own Sputnik moment, it is triggering one in China.”

This year, the US doubled down. It produced two rounds of novel restrictions on Huawei, threatened wider restrictions on Tencent and ByteDance, forced the sale of TikTok to a US consortium, and limited technology exports on SMIC, DJI, and dozens of other companies. Aside from Alibaba, it’s hard to name many big Chinese tech firms that have not faced sanctions or the threat of one from the US.

The actual effects of these regulatory actions have been uneven. Designation to the entity list hasn’t always had a major impact on every company’s operations. Federal courts have tied up the bans on Tencent’s WeChat and ByteDance’s TikTok. At the same time, Huawei is trying to work through major difficulties, especially in its smartphone business. TikTok, China’s most successful tech export, still might be sold off. And more generally, Chinese firms are starting to be locked out of developed markets. Lack of access to the richest and most discerning consumers makes it more difficult to make the best products in the world.

The US can revel in Huawei’s pain. But its actions have not been costless to itself. By withholding components that Chinese companies have relied upon, the US government has turned American firms into unreliable suppliers. These restrictions can sometimes block non-American firms from making sales too. In an extraordinary assertion of extraterritoriality, the US declared in August that any company, anywhere in the world, needs to apply for a license to sell a product to Huawei if it is produced on the basis of US technologies.

Nothing can be easier to destroy than trust. Chinese companies have responded by de-Americanizing their supply chains because they have no choice. US politicians can observe the sometimes-devastating impacts of sanctions. What they don’t seem to realize—or want to believe—is that they’re simultaneously pummeling the American brand writ large. I’ve documented for Dragonomics the uncomfortable questions American companies tell me they’re starting to face on whether they can credibly be long-term suppliers. Elsewhere, the Economist has reported that even poultry farmers in China are wondering if they’ll be able to import baby chicks from the US. 20 And there are now multiple reported instances of Japanese companies marketing themselves as more reliable than their American competitors.21 Moreover, I hear growing unease from companies in the rest of Asia and Europe on buying American. Can everyone really be sure that this denial campaign will be limited to a handful of bad Chinese actors? Or is a better model of the US government that once it has found a fun new toy, it will keep playing with it until it is no longer fun?

With these regulations, the US has initiated one of the greatest and strangest antitrust actions ever, against potentially all American exporters. The US Treasury has for years expressed worry about the potential decline of the dollar’s dominance following excessive use of blocking sanctions. This fear is turning into reality for the real economy. One might expect alarm bells to be going off in DC, but it doesn’t appear that there’s much pushback against these regulations, except for murmurs from trade associations. It’s possible to defend these moves as correct—for example by justifying that the costs on American firms are worth it for the chance to slow Huawei down right now—but the government does not appear to have had a vigorous debate about the tradeoffs. Instead, the strategy seems to be a result of bureaucratic kludges, pushed forward by whichever faction has the upper hand, made mostly because the financial sanctions office has resisted dealing a serious blow to Huawei in a single stroke.

For the most part, the control hawks faction of the government has had a run of the table, shown by the fact that US agencies have been more focused on taking down Chinese firms than extending US strengths. At a time when it’s more important than ever to advance its semiconductor companies, the government is crippling their sales to their largest or fastest-growing market. When research capabilities at US universities need to grow, the government is denying them students. And when the US should be attracting more talent to its shores, the government has made it more difficult for people to immigrate. Thus the US looks committed to a strategy of destroying the scientific and industrial establishment in order to save it.

Meanwhile in China, these actions have triggered a surge of interest in mastering technology. For the first time arguably since the industrial rise of Japan in the 1950s, a major country is committed to thinking deeply about the invention of its own tooling. A whole generation of scientists and engineers must examine foundational problems like to build leading tools (like lithography machines) and create the best materials (like wafers and chemicals). And the state is fully behind that effort. After steady calls from Xi throughout the year to master technology, the Central Economic Work Conference announced in December that science and technology work will be the top priority in 2021; the conference has never broken science and technology out as an independent item, never mind give it top spot.

I wrote a column on what a gamechanger these actions can be for Chinese industrial policy. Hardly any of China’s largest technology companies have escaped some form or threat of US sanctions, and many more are wondering if they will end up on some poorly-understood blacklist. Thus the US government has aligned the interests of China’s leading tech companies with the state’s interest in self-sufficiency and technological greatness. Huawei, the greatest victim of US actions, is now in the position of NASA in the 1960s when it comes to chips: a cash-rich entity willing to purchase on the basis of performance, not cost. Access to leading and demanding customers can give a chance to local suppliers who never would have had a shot competing against well-established American firms.

US restrictions are setting back Chinese companies in the short term, but I think it’s unlikely they can crush the broader effort to catch up. No country has monopolized a key technology forever: instead, the history of technology has mostly been a history of diffusion. And Chinese firms are hardly starting from a base of zero. The country has demonstrated a growing ability to master most industrial products and is doing well enough in digital technologies. It remains a dynamic market with a good and improving base of human talent. And perhaps most importantly, it is where most manufacturing is done today, which means its workers have the greatest exposure to technological learning. These advantages don’t guarantee success, especially not on a short timeline. But there’s a chance that things improve rather quickly. The development trajectories for many technologies were pulled forward with unexpected speed after Kennedy announced his moon target.

Is it a drag that the state is so involved in this effort? Well, yes, and China might well repeat the industrial policy mistakes that have stymied projects in the past. But the state doesn’t feel like it can afford to be hands off. Commentators who criticize China’s efforts as doubling down on a state-led approach seem not to realize that the world has fundamentally changed in the last few years. First, the US cannot credibly guarantee to sell goods that Chinese firms need. And second, US actions have removed the political room that Chinese companies have had to push back against state demands that companies buy domestic. Apart from the processor, a Huawei phone is using comparable amounts of Chinese hardware as the iPhone. ByteDance, Alibaba, and Tencent have been using the best-in-class software and hardware, which are usually American. The state will have an easier time now enlisting these companies to use alternatives.

While promoting the status of science and technology with one hand, the Chinese government has with its other hand reined in the activities of consumer internet companies. I’ve never stopped lamenting the marketing trick that California pulled off to situate consumer internet as the highest form of technology, as if Tencent and Facebook are the surest signs that we live a technologically-accelerating civilization. The “tech” giants are highly-capable companies that print cash. But they’re barely engaged in the creation of intellectual property, excelling instead on business-model innovation and the exploitation of network effects. It’s become apparent in the last few months that the Chinese leadership has moved towards the view that hard tech is more valuable than products that take us more deeply into the digital world. Xi declared this year that while digitization is important, “we must recognize the fundamental importance of the real economy… and never deindustrialize.”22 This expression preceded the passage of securities and antitrust regulations, thus also pummeling finance, which along with tech make up the most glamorous sectors today. The optimistic scenario is that these actions compress the wage and status premia of the internet and finance sectors, such that we’ll see fewer CVs that read: “BS Microelectronics, Peking; software engineer, Airbnb” or “PhD Applied Mathematics, Princeton; VP, Citibank.”

While China is ahead on this attitude shift, I think the US is starting to undergo the same conversion. On this theme, I think it’s worth reflecting on the Chinese actions that drove out Google and Facebook a decade ago. That move blocked a major market to these companies, potentially depriving them of significant revenues, and effectively split the world into two internets. And it has since become part of the justification for US actions against China’s technology champions. But US actions have been an order of magnitude more severe: by attacking Huawei’s supply chain, it can terminate the operations of the entire company, and thus represents a massive escalation. In any case, the Chinese ban of Facebook today looks like a prescient action, given how much the company’s activities have enraged western governments, who complain about the circulation of conspiracy theories and other misinformation on social media platforms. It’s harder to argue that China was foolish to ban products so wondrous that their CEOs need to be hauled on a regular basis before political leaders to endure demands to fix the social problems their platforms are allegedly amplifying.

Instead of coddling the internet companies, Xi has declared that China must never deindustrialize or lose its manufacturing capabilities. There’s some chance that Chinese scientists and engineers never make the breakthroughs that free them from dependence on foreign supply. But I think it’s unlikely that they completely fail: they only need to re-invent certain wheels, which does not mean dreaming up unheard-of new technologies. In the worst case, Chinese scientists engage in pure re-invention, making up for the technologies that they can no longer buy. The more optimistic scenario is that they’ll find new ways of doing things after re-examining established ideas. The retreading of old paths might reveal vistas that were passed over too quickly, and which might offer new rewards once properly explored.

Whatever its other worries, the party leadership doesn’t have to fret about becoming a decadent society. Given that its per-capita GDP is still around a sixth of US levels, it still has substantial room for catch-up growth. And it won’t lack for identifying clear lines of advance. On top of eliminating poverty and saving the environment, the party can now add the goal to master technology. The leadership has already held collective study sessions on topics that include artificial intelligence and quantum computing. But it’s going to need to come up with some new tricks to inspire people in science and the industrial world.

There’s nothing like a good space project to captivate the imagination. I find it remarkable how little we discuss the fact that there are almost certainly warm oceans on the moons of Jupiter and Saturn which presents the possibility that we find extraterrestrial life within our very own solar system. Imagine the inspirational value that can flow from fixing a target, say the year of the 2049 centenary, to land a probe on these moons to explore for life.

I thank a number of people for reading a draft of this section or discussing the core ideas with me.

***

It’s time to talk about books.

This year, I read re-Proust. The first time I did so was during college, this second time was more rewarding. I learned to skip the most tedious parts: the endless descriptions of the French countryside, our narrator’s torment over his love of Albertine (and Gilberte, and Mme. de Guermantes), and how much he’s looking forward to seeing Venice. Instead, I focused on the descriptions of the personalities, for every shade of human vanity is depicted in these pages.

The novel describes the most intense lovesuffering, caused by suspicion, made worse by the most stupid mistakes, caused by pride. Much of the story is taken up by the effects of mad jealousies, which grip every major character in turn, with the same destructive effects on each. On this reading, I was struck by how much the novel is useful as a book of ethics. Many scenes easily resonate today, like how fiercely Mme. Verdurin or Mme. de Villeparisis must beg and threaten for people to show up for their little parties. It’s not just our narrator who is exposed to be acting ridiculously. Outrageous behavior from every character (driven by pride, vanity, or ambition) receives careful treatment and then a comprehensive skewering.

The key to reading Proust is not to pay too much attention to the plot. It’s of no great import, and one has to get used to abrupt shifts. In this way the novel is like Moby-Dick, which can shift from the politics of dining at Ahab’s table to a loving tour of the literal interior of a sperm whale’s head. Couldn’t find the transition? No matter, that detracts not at all from the wonderfulness of the scenes. Focus instead on the humor. There are many funny things that take place in the aristocratic set pieces, such as the constant misunderstandings of M. de Charlus at the dinner of the Verdurins, or his suspicion at the violinist who professes to enjoy solving algebra equations until late into the evenings, or his interactions with the Duc de Guermantes. Really anything with Charlus portends comedy.

Not everyone loves Proust’s sentences. I thought that Penguin’s translation made them enchanting. In between the humor and the yearning, an air of melancholy is never distant, which gives the books extra depth. The ending is especially sad. Our narrator, whom we knew as a boy and then a young man, suddenly becomes quite old in the second half of the final volume. The novel reaches its climax with a lengthy and beautiful epiphany, like in Mann’s Magic Mountain, in which our narrator realizes a fierce urgency to write this book.

This was a good year for reading long books. In the early months of the pandemic, I went through Jürgen Osterhammel’s The Transformation of the World, a history of the nineteenth century. It’s chock full of facts and too difficult to summarize. In science fiction, I enjoyed Neal Stephenson’s Anathem. Stephenson has an amazing ability to locate all the nerd pleasure centers in one’s brain and then jam his fingers hard on them. Anathem is a bit of a twist on Stephenson’s usual trick: instead of presenting loving rewrites of his favorite Wikipedia articles, he serves us instead loving rewrites from the Stanford Encyclopedia of Philosophy, all wrapped up as usual in a delicious plot. (I want to thank my friend Thijs not only for insisting that I read the book but for mailing me his copy from Amsterdam.)

I continued my Christmas tradition of reading about the second world war. This year: Britain’s War by Daniel Todman. The British perspective is interesting for its focus on the empire: having to think about the colonies was a distraction to the British leadership, but the ability to draw upon disparate resources and produce goods from multiple base areas was a major factor in victory. I never find scenes of battle to be so interesting. Instead, the pleasure I draw from war books is to think through the logistical efforts involved in producing goods and delivering them to the front. The best war books treat these as mathematical problems.

Todman is good on this bureaucratic side of war: “In 1942, there were 1,850 admissions to hospital per 1,000 troops on the Burmese front.” And he allows one to get inside the planning effort: “The average round trip from the UK to North America took two months and twenty days; that from the UK to the Indian Ocean area, seven and a half months. These rhythms dominated planning and the pace of the war.” Logistics has always been an underrated discipline, especially now in the time of vaccine distribution. And pacing in personal life is something we should all be more actively thinking about. It’s not enough to have a big goal far out in the future, success requires identifying milestones and achieving them at a steady pace.

Mao’s Third Front by Covell Meyskens is an account of the effort to make China undefeatable in the ‘60s. How? By relocating heavy industry from the coast into mountainous Sichuan. During the worst years of the Sino-Soviet split, Mao imagined that he might have to fend off an invasion from the revisionist Soviets as well as from the imperialist Americans, who had started to deploy troops in Vietnam. The Third Front was a colossal undertaking that wasn’t even meant as a deterrent, since the state didn’t publicize the effort. Instead, Mao was committed to doing the equivalent of moving industry to Siberia during peacetime, ready to retreat into the mountains (again), to be able to re-emerge victorious. The party’s history is still worth dwelling upon. Its big initiatives since the founding of the People’s Republic in 1949 include not just the Third Front, but also the Great Leap, transforming the written script, the Cultural Revolution, Reform and Opening, and the one-child policy. Any one of these would be a once-in-a-generation trauma, the party managed to pull them off at a rate of once a decade.

Virginia Tufte’s Artful Sentences: Syntax as Style is a useful compendium of different types of sentences. It’s good to keep around as a reference work. Essays One, by Lydia Davis, and Tufte are the best writing references that I’ve recently read. Reading Davis prompts reflection, for example when she points to Flaubert’s description of style as “the rhythm of poetry, the precision of the language of science, capable of sustained melody like a cello; a style that would enter the mind like a stiletto and on which our thought could travel like a boat over calm water on a breeze.”

It’s a happy development that many more people are writing, especially in newsletter form. For now, I find quite a lot of internet writing to be difficult to read: no real sense of pacing, an inability to turn a phrase or sustain a metaphor, the excessive use of italics. Picking up Tufte and Davis would help. Starting internet essays feels too often like going to battle inside a trench, which produces the same sense of trepidation. Writers should prosecute instead a war of movement, conducted through bold and decisive strokes, concluding with an unmistakable impression upon the victim. The feeling that I strive for is to create tightly-controlled expressions of exuberance, like the dancepieces of Philip Glass, which propel a lot of my writing process.

***

I may not not have accomplished much in life, but I’m proud at least to have eaten thalis in Chennai, pizza in Naples, and mie goreng in Singapore.

I know that Beijing is not the world’s best food city, but it might be the best food city for me. One can grab expensive sushi at the restaurant favored by the Japanese embassy or walk a few blocks and order five plates of dumplings for $20. One can find decent dosas, lots of Thai food, and even a bagel store whose breads would be out of place on the Upper West Side but would not be in San Francisco. Best of all, every region of China is represented in this city. To deal with the various challenges of a pandemic year, I found solace in stuffing my face.

I managed to sample dishes from all the provinces this year, including the relatively obscure cuisines from places like Anhui, Guangxi, and Jiangxi. My favorites are: Shanghai, Sichuan, and Yunnan.

Many people dislike Shanghai food—which I’m defining as the broader region that encompasses Suzhou, Hangzhou, Nanjing, etc.—for being too sweet. In my mind, it’s unquestionably the finest cuisine. Not only is it the best at the high end, its noodles, soups, and soup dumplings make up some of the tastiest casual food as well. It’s the cuisine that varies most by season, e.g. bamboo shoots in spring and mitten crabs in fall, which showcases the bountiness of the region and its emphasis on freshness. (That’s quite unlike the tradition of the north, which celebrates every and any occasion with plates of dumplings.) The mixing of vinegar and hot fat produces a slight, magical sweetness, and that is something that the Shanghainese understand well, along with many other secrets.

I expect that everyone is familiar with the glories of Sichuan food, there’s little that I need to add here. I’ve eaten plenty in Chengdu and Chongqing, I hope next that I can explore some of the villages in the countryside that feature local specialties.

And I hesitate to say that Yunnan is next best because it has become so trendy. Some people question whether Yunnan food is coherent enough to be a cuisine, or whether it’s a useless label for dishes that vary over a huge and mountainous province. I think of it as Chinese cooking styles with Southeast Asian ingredients, featuring dishes like rice noodles, which can be more soft or more chewy than wheat noodles, served in a mutton broth and topped with a generous fistful of fresh mint. There are many things one can find there that are uncommon in the rest of the country, like cheeses. My favorites are the mushrooms: there’s nothing more appealing than some freshly-picked mushrooms stir fried with bits of Yunnan ham.

Any of these three regions are worth traveling to for a food tour. My candidate for an underrated cuisine is the food of the northeast, which features breads and stews of huge portions. I haven’t had enough exposure to foods of all the interior provinces, but I’m happy to suggest that the cuisines of Jiangxi and Anhui are worth exploring. And the category of highly-rated and correctly-rated cuisines should include the foods of the northwest (breads and noodles), Hunan (spicy, though often too oily for me), and Taiwan (my favorite use of seafood). The following are overrated:

Cantonese: surely the most overrated cuisine in China, perhaps the most overrated cuisine in the world. I concede that dim sum is often a delight; and no lunch can be more simple or more satisfying than a few cuts of roast duck or pork layered on a bed of rice, accompanied by sprigs of greens and some gravy. But we’ve too long allowed Cantonese food to dominate the world’s conception of Chinese cuisine. The high-end dishes don’t come close to the refinement of Shanghai: chefs reveal contempt for themselves and their craft when they deep fry a lobster, as if it were a carnival food, and I’ve never understood the emphasis on shark fins and sea cucumbers. Please let’s not continue allowing Cantonese to be a default choice for business lunches, Shanghai is more fine.

Beijing’s imperial cuisine is the only Chinese cuisine that I consider to be dumb. It wasn’t until I moved to Beijing that I realized how many of the unfortunate facts of Chinese cooking are the creation of local traditions: the dreadful “brown sauce,” the excessive use of starch, and the compulsive need to fry. Peking duck is fine every once in a while, but it’s far too much fuss and expense for something of medium tastiness. There are so few redeeming dishes in imperial cuisine that I wonder if it has been yet another cruel trick pulled by the eunuchs to hoodwink the emperor, depriving him of culinary pleasures for sport.

Hotpot transcends regions now, so let’s treat it as its own category. Hotpot is a fun social activity to do with friends. It’s a way to display skill at the table, through the management of cooking a variety of foods. But it can never be any sort of culinary revelation. My worst nightmare is for hotpot restaurants to take over every retail restaurant space, so that our only choice is to line up to eat at them inside malls, forever.

Here is my four-step process for ordering success in China:

  1. Greens are usually the glories of the cuisine: order as many vegetables as there are people
  2. If you will have a meat, consider the juiciness that pairs well with the starch: something saucy if you will eat with rice, or less saucy if you will have soup noodles
  3. Order Yunnan mushrooms if they are on the menu
  4. Fill out the rest with cold appetizers, they are never a bad idea

***

Personal matters for last. 2020 was mostly a fine year, I didn’t have too many issues with it.

After a quick Italian holiday over lunar new year, I returned to Beijing on February 1st. At first I hesitated to fly back, today it looks like the best decision I made this year. It gave me the chance not only to observe the country as it faced its greatest challenge in decades, but also to enjoy normal life more quickly than most other places in the world. One can question the ultimate number of cases in China. But even if the totals were an order of magnitude higher, the reported trend that the country mostly stomped out the virus by April feels correct to all of us living here. Ever since that point, various cities have had to deal with flare ups (including Beijing again in June), but life has been a series of loosening restrictions. The last big milestone was the re-opening of cinemas in August. But well before then, the malls had been once again full and the smart restaurants difficult to book. 

In early April, I wrote a feature for New York Magazine’s Intelligencer on life in Beijing during the worst of the pandemic. There isn’t too much more I’d add, since life had already started to return to normal by then. I haven’t been able to visit the US at all this year, and as bad as things look now, I wonder if the virus will have a long-term impact to extend American strengths. There’s no question that the scientific establishment did a fantastic job, though from afar it doesn’t look like many other segments of society really distinguished themselves. But I wonder if this prolonged experience with the virus will shake loose a lot of the self-imposed paralysis in the US, thus inducing greater domestic change than in China, which dispatched the virus relatively quickly.

In 2019, I spent around two weeks a month out of the country on work travel. This year, my travel was domestic, and I’m glad to have been to visit six new cities: Qingdao, Suzhou, Hefei, Nanjing, Xi’an, and Changchun. Over the summer, everyone went to a handful of places: Hainan’s beaches, Yunnan’s villages, or the Sichuan mountainside. I didn’t go to these places, but had a memorable trip to Mount Changbai in the northeast, which offers stark and frigid alpine scenery. All things considered, Beijing has been one of the best places to be in the world this year, but its lack of nature made me dream of the big forests and wide rivers I grew up with in Ontario and the US northeast. I don’t think that there’s anything quite like that in China, but I hope next to be able to see the mountains in Sichuan or the plains of Inner Mongolia.

The combination of less travel and more news events raised my productivity this year. I came close to doubling my work output, from already-high levels, because of a relentless pace of White House actions against Huawei, Tencent, ByteDance, SMIC, and other firms. I wanted to write more for Bloomberg this year, but managed only two columns: discussing the state of US manufacturing in May and why this time is different for Chinese industrial policy in December. In terms of public writing, I’m happy to have contributed the piece to New York Magazine, and would like to try my hand at more feature writing in the future.

Like everyone else, I did a lot of Zoom meetings. I gave a presentation roughly at a rate of once a week, mostly to private audiences. My favorite public event was a keynote I gave for Asia Society Northern California, in which I presented on semiconductors and then moderated a panel that consisted of two technology and two policy experts. And I went on a series of podcasts: I think my best discussion was with the Economist’s Money Talks on China’s institutional strengths. One of the unexpected delights of this year, created by the norm of doing Zoom calls, was to hear from old friends, many of whom I haven’t seen in years or decades. I’m glad that this was a year that created this possibility for reconnection.

In the early months of the pandemic, I picked up a new skill: riding a bike. I’ve always been mortified to admit that I never properly knew how. With the encouragement of kind and patient friends, I’ve enjoyed cycling so much that it has become the primary way I get around Beijing. The city is good for cyclists, with its wide bicycle paths and flat roads. (Given the behavior of most drivers though, Beijing demands taking seriously the principle of safety first.) My favorite activity has become to cycle to the Forbidden City and back home, a nice hour-long ride that I would do after lunch. I’m still enjoying the feeling of gliding down a road on my own propulsion, which gives me a sense of slight unreality. That’s been good for thinking: I wrote significant chunks of this letter while riding down Beijing’s second and fourth ring roads.

This year marks my seventh of not drinking. I expect that I’m in the best shape of my life, given that, regular bike rides, occasional badminton sessions, and working out with my personal trainer three times a week. Still, I’m exhausted. That doesn’t mean it’s time to slow down. There are too many interesting things left to do.

Titan, a planet-sized moon of Saturn, has a thick atmosphere and liquid oceans. It and Europa—one of the moons of Jupiter, which might have warm liquid oceans—offer the best chances of discovering extraterrestrial life in our solar system. Credit: JPL

Here are a few questions on which I think we should all have a view:

Is the successful export of TikTok the start of a new trend or a one-off? The app has been an innovative Chinese creation that became a global success. Is it just the first example of many more successful products to come, or something that looks more like Three-Body Problem today: an exception, not the start of a trend.

Are there enduring advantages to being a producer-friendly economy? The west this year made a political decision to direct stimulus to consumers, while China offered minimal support to households and concentrated on helping production. Its implicit view is that production is more valuable and more difficult to stimulate than consumption. More generally, Chinese officials tend to be incredulous of US complaints of excessive subsidies to manufacturers; they tend to ask what the problem is, as if they’ve been accused of the sin of loving a child too much. 

Will we recognize what broader Chinese success or failure will look like? Since reform and opening, the country has always looked like it was on the brink of some disaster, either economic, political, or financial. Meanwhile, it has avoided big crises as it improves various capabilities. If that’s still the story at the end of the next decade—a decent rate of growth, avoiding the worst crises, while facing tough challenges—should we deem that a success or a failure?

Continue reading

  1. see Anne-Marie Brady: Marketing Dictatorship: Propaganda and Thought Work in Contemporary China

  2. 中国特色社会主义有很多特点和特征,但最本质的特征是坚持中国共产党领导。http://www.qstheory.cn/dukan/qs/2020-07/15/c_1126234524.htm

  3. For more, see Charles Fishman’s excellent One Giant Leap, which showed how NASA had to invent a thousand and one technologies to reach the moon

  4. Sometimes translated as “rule of law”: 依法治国

  5. http://www.xinhuanet.com/english/2020-06/07/c_139120424.htm

  6. see Dan Grover on the UI changes that Chinese apps made: http://dangrover.com/blog/2020/04/05/covid-in-ui.html

  7. That’s a broad and unfair generalization, I know. This Economist leader offers a more nuanced view: https://www.economist.com/briefing/2020/08/15/xi-jinping-is-trying-to-remake-the-chinese-economy

  8. This is my translation of 不忘初心、牢记使命. There are variations on the third line, I included one I most like: 永远奋斗

  9. see this excellent discussion between Frederick Teiwes and Joseph Torigian https://omny.fm/shows/the-little-red-podcast/xi-dada-and-daddy-power-the-party-and-the-presiden

  10. See Where the Party Rules

  11. From Dialectical Materialism Is the Worldview and Methodology of Chinese Communists, 广大党员、干部理想信念坚定、干事创业精气神足,人民群众精神振奋、发愤图强,就可以创造出很多人间奇迹 http://www.qstheory.cn/dukan/qs/2018-12/31/c_1123923896.htm

  12. Report to the 19th party congress: http://www.xinhuanet.com/english/download/Xi_Jinping’s_report_at_19th_CPC_National_Congress.pdf

  13. See The Decadent Society

  14. 经济工作是中心工作,党的领导当然要在中心工作中得到充分体现,抓住了中心工作这个牛鼻子,其他工作就可以更好展开。http://www.qstheory.cn/dukan/qs/2020-07/15/c_1126234524.htm

  15. see Frank Pieke’s Knowing China

  16. see Dialectical Materialism Is the Worldview and Methodology of Chinese Communists 如果对矛盾熟视无睹,甚至回避、掩饰矛盾,在矛盾面前畏缩不前,坐看矛盾恶性转化,那就会积重难返,最后势必造成无法弥补的损失。 http://www.qstheory.cn/dukan/qs/2018-12/31/c_1123923896.htm

  17. from the speech at the Third Plenary Session of the 19th Central Commission for Discipline Inspection

  18. from Goals of the Aspiration and Mission Education Campaign, May 31 2019

  19. http://www.chinafilm.gov.cn/chinafilm/contents/141/2533.shtml

  20. Wang Hongsheng, a boss at Jinghai, admits to fretting about interruptions to chick supplies, even wondering if President Donald Trump might curb American exports. https://www.economist.com/china/2020/10/31/high-tech-chickens-are-a-case-study-of-why-self-reliance-is-so-hard

  21. see this WSJ story https://www.wsj.com/articles/the-u-s-vs-china-the-high-cost-of-the-technology-cold-war-11603397438 and Doug Fuller’s claim on Tokyo Electron https://www.jhuapl.edu/assessing-us-china-technology-connections/publications

  22. This is admittedly a bit of my own fanciful translation of 必须看到,实体经济是基础,各种制造业不能丢,作为14亿人口的大国,粮食和实体产业要以自己为主,这一条绝对不能丢 http://www.qstheory.cn/dukan/qs/2020-10/31/c_1126680390.htm

Covid Observations from Beijing, March 11

I was one of the luckier ones: After a lunar new year holiday to Rome and Naples, I returned to Beijing on February 1st. Friends who delayed traveling back from overseas are facing escalating hurdles in their return. Those who went to Japan or the US to escape COVID are confronting both the virus and difficulties in traveling back, especially since they would have to self-quarantine once they return. I’m glad to be here, because these six weeks of the virus outbreak have been a fascinating time to observe China. Here are a few notes.

I live in Beijing’s Sanlitun neighborhood, where the city’s most lively shopping area (a large outdoor mall) abuts the majority of the country’s foreign embassies (situated in quiet, leafy compounds). Taikooli, the pedestrian-only shopping district, is easily the most trafficked area in the city. Few people have been walking around for the last month. I estimate that around a quarter of its stores and restaurants are still closed. And it’s less lively in the rest of the city. While every supermarket is open and well-stocked, I estimate that a third of the city’s retail businesses are shut and less than half of all restaurants are operating.

Businesses are starting to open their doors again, but still at a rate of a trickle. Most people are staying home—I know of people who have not left their apartments in the last six weeks. In normal times, I grab lunch with someone every day. Now it’s difficult to coax any Chinese friend to venture outdoors, so mostly I have to eat with foreign friends. When we’re out as a group, it’s difficult to go to bars and restaurants that would seat more than three or four people together. The cinemas, museums, and most attractions are closed. In the aggregate though, I find myself being more social than before. Since everyone is working from home, we’re all more eager to congregate in the evenings. Nearly every night someone is organizing small-group gatherings for dinner, drinks, board games, or a movie watched at home.

Last year I spent over half my time on the road. (I can be precise, because for tax reasons I had to calculate how many days I spent in China, which was fewer than 180.) So I looked forward to spending an extended stretch of time in Beijing. On the one hand, it’s been wonderful to get to know the city better. On the other, a lot of what makes life fun in Beijing has been shut down. My gym is closed, and my personal trainer is still stuck in Heilongjiang, unable to return to the capital after six weeks away. The badminton courts are shut, and the performances at the Egg are canceled. Most of my favorite restaurants are still closed, and those that are open can only serve a fraction of their usual dishes. Whenever my mind drifts to these minor inconveniences, however, I immediately remind myself that I’m living in a state of privilege. An enormous share of the country is going through worse: those living in Wuhan, the migrant workers who are unable get back to work, to say nothing of the victims of the virus.

The silver lining is that Beijing has become pleasantly livable. The shutdown of a great deal of industry has brought many blue skies. The warming weather is a reminder that Beijing is a splendidly beautiful city in the spring and fall. The parks are excellent for birdwatching, and one can have very nice hikes along the Great Wall. I spent the last few weekends bicycling around the city. I’ve always been mortified to admit that I’ve never properly learned how to ride a bike. With the encouragement and in the company of kind and patient friends, I’ve cycled to the Olympic village and the Temple of Heaven. Beijing’s flat roads and wide lanes are great for cyclists.

The normally-buzzing commercial heart of Beijing, quiet on a Sunday afternoon.

It’s not the blue skies that make me keen to be in Beijing. Instead it’s the chance to observe the country during its biggest crisis in two decades. Before I returned from Rome, I had a call with my firm to discuss whether I should instead work out of San Francisco. And I’m happy to have chosen to be here. I’ve always believed in leading from the front, and I don’t want to be one of the China analysts who spend little time in the country. Too many people have cleared out, including (incredibly) the bureau of one major US newspaper, depriving its readers of on-the-ground coverage in a crisis. That’s the exception; most reporters I know are excited to be here, and in many cases they’re eager to go to Wuhan. Here are a few things that I see.

I see quarantine enforcement. One day in early February, a uniformed municipal employee set up a tent and a table outside my apartment compound, taking the temperatures of everyone leaving and entering. The next day, he gave me a paper slip, saying that I needed to display it every time I came in. It was a good thing that I received that entry card when I did, because I would have to go through a gauntlet of questions to be issued one today. These guards have been the chief enforcers of the quarantines, making sure that those who return from overseas or other provinces have to stay indoors. Given that everyone lives in big apartment compounds, it’s more or less possible to make sure that only approved people are allowed in or out of every residence. From where these enforcers emerged is a mystery. The source of their legal authority to regulate my entry is also unclear; sometimes the entrance is staffed by volunteers, whom I assume are retired Party members. 

I see movement regulations. In every business I enter (whether that’s a restaurant, supermarket, or retailer), someone takes my temperature and asks me to write down my phone number. Taikooli, the large outdoor mall by where I live, has blocked off most entrances to corral people into temperature check zones. Most of the enforcement is low tech: instead of digital tracking, it’s middle-aged men sitting outside apartments working with pen and paper. Digital surveillance exists too. My mobile carrier sent me a text to tell me that it can give me my 14-day location history based on my data usage. (I texted back, but received no response; it has worked for others.) Social distancing is encouraged everywhere: at restaurants, where one can’t always sit face-to-face with people; in elevators; and in the office, where no more than a third of people can visit at any time. To enter my office building, I need to fill in a government app with self-reported health data. 

I see dubious precautions. The evidence I’m familiar with states that gloves are good protection and that masks are barely so. Most people here wear masks religiously, but fail to wear gloves, and they don’t always wash hands before they eat. A few people wear it all: gloves, masks, and goggles. The masks are the costumes that make the security theater on display everywhere in the capital a real spectacle.

I see civic spirit. People are making donations to Wuhan, and medical professionals have volunteered to go into the city. Most people are saying that everyone should be trying to save Wuhan, not that the city has to be punished. But I also see awful prejudice. I haven’t personally witnessed people being nasty to Hubei natives, but there are enough reports out there of people native to the province being turned out of their apartments or losing their jobs because of stigma.

I see rousing propaganda. The top leadership has declared that that the outbreak is a “major test of China’s capacity for governance.” That requires citizens to rally together to drown the virus in a righteous people’s war. Big propaganda posters are everywhere, telling folks to wash hands, minimize going out, wear masks, and seek medical help if sick. People don’t have to do much to take this campaign seriously, because mobilization mostly means staying at home. That’s possible to do because the material world hasn’t much broken down: courier services are working relatively well (household items I’ve ordered on JD have been delivered the next morning), many restaurants are still delivering food, and there has been no panic buying in supermarkets. When I go to parks on sunny days, I see people having a good time. People are being nice and forbearing towards each other, instead of grim or mean.

And I’m seeing a city on the track to recovery. More cars are getting back on the road, and are maybe only 20% off from normal levels. More people are venturing outdoors in the warmer weather. And more businesses are opening their doors again. The number of new infections reported by the National Health Commission can’t be exactly right, but the trend of diminishing new infections is real. There’s nothing I can observe to suggest that the virus is in fact everywhere, secretly paralyzing every health facility. Instead, the heroic efforts of frontline medical professionals in Hubei, combined with extraordinary social distancing practiced by everyone, seem to be containing its spread. A single case undetected case might upset the system once more, but so far there’s reason to be optimistic.

The most interesting question is how this outbreak changes China in 20 years. The more important question is how to make sure that the outbreak doesn’t wreck the world in the next two months. 

Most countries remained oddly complacent immediately after the outbreak. Early on, media publications were more eager to wheel out political scientists to diagnose the failings of authoritarian regimes than medical professionals to warn the public about the coming health crisis. Over February, when Hubei was going through the peak of its misery, few countries took much action beyond imposing travel restrictions. Implicitly, everyone (aside from a few corners of the tech and finance worlds) was betting that China would contain the virus. Commentators jumped on the outbreak to make broad political claims, while the virus’s basic features are still poorly understood, instead of treating it as a blooming health crisis. Markets, meanwhile, kept making new highs. The S&P 500 saw its first big fall only on February 24, when news over the weekend showed that Iran and South Korea were dealing with their own outbreaks. 

Hubei had an active flu season, and it was probably not obvious that the province was facing a major crisis until early January; after that point, the government squandered two vital weeks to act. Hubei authorities made serious mistakes. These included silencing medical doctors who spoke up about the disease; failing to be forthcoming with information and acting quickly on it; and hosting a giant potluck instead of canceling public events. The central government not only had to impose extreme containment actions afterwards, but also move politically. The sacking of the party secretaries in charge of Wuhan and Hubei were warnings to other provinces that they could not engage in cover-ups.

Given that we know now that the virus is highly contagious and that asymptomatic transmission is possible, I’m not sure if we can say with confidence that the outbreak could have been easily contained. Many governments have imitated Hubei’s early handling of the outbreak, i.e. doing too little. The US and Japan have similarly neglected to inform the public of the seriousness of the virus, driven in part by political considerations: the general election in one case, and the Olympics in the other. Neither of these two wealthy countries had enough testing kits on hand, nor were they prepared to contain the outbreak. South Korea, Taiwan, Hong Kong, and Singapore are better examples of success. 

When the crisis broke out in China, commentators presented it as an indictment of the political system in toto. I suspect that lured most countries into complacency instead of preparedness, as if outbreaks can take place only in censorious societies. The world should long have treated the highly-contagiousness virus as a health crisis that was going to hit them eventually. Most countries can’t enforce quarantines on the level of neighborhood communities as China can. But there are still some things that are sensible to do. 

I think it’s worth going through the WHO’s COVID report. Since late January, the organization has been telling anyone who cared to listen that the virus was going to spread and that countries should prepare. The WHO’s task force on COVID has taken a selective tour over only nine days, but its recommendations are nonetheless best. I’m not a medical professional, but the suggestions that stand out to me are to engage in contact tracing and quarantining of close contacts. Bruce Aylward, the lead doctor of the WHO’s task force, also offers useful color on specific actions that China did to mitigate the outbreak: making testing free, establishing fever checks, and adding large numbers of beds in ventilated areas. On a personal level, it’s universal advice to wash hands frequently, and I’d add that keeping to oneself more often is not a bad idea. Take the chance to learn some new skills, and read a few long books.

2019 Letter

(This piece is my year in review; here’s my letter from 2018)

Following the twists and turns of the trade war meant that I had less time for personal writing this year, so this letter is the only piece I’ll publish. I’m disappointed not to write more here, but on the other hand it might allow us to identify, for academic purposes, my lack of personal output to be the smallest and most trivial casualty of the trade war.

This year I want to discuss mostly science and technology. First, some thoughts on China’s technology efforts. Then I’ll present a few reflections on science fiction, with a focus on Philip K. Dick and Liu Cixin. Next I’ll discuss books I read on American industrial history. I save personal reflections for the end.

***

I spend most of my time thinking about China’s technology trajectory. The main ideas can be summed up in two broad strokes. First, China’s technology foundations are fragile, which the trade war has made evident. Second, over the longer term, I expect that China will stiffen those foundations and develop firms capable of pushing forward the technological frontier.

In my view, there’s not yet much terribly impressive about China’s technology achievements. It’s true that the country leads on mobile payments and the consumer internet, as well as the buildout of infrastructure projects like a high-speed rail network. These however have more to do with differences in the social environment and regulatory regime. More importantly, much of China’s technology stack is built on American components, especially semiconductors. Failure to develop more foundational technologies has meant that the US has had an at-will ability to kneecap major firms, and to be able to impose at least significant operational hassles on Huawei. Over the medium term, US controls will disrupt the ability of Chinese firms to acquire leading technologies. And so long as substantial US tariffs stay in place, Chinese firms will have worse access to the world’s largest and best consumer market, meaning that they’ll be exposed to less export discipline.

I am constructive however for China’s longer-term industrial development. I expect that Chinese firms will build strong technological capabilities, with companies that will reach the leading edge and push it forward. On the supply side, Chinese workers engage in a greater amount of technological learning than anyone else, for the simple reason that most supply chains are in China. On the demand side, a huge and dynamic market will pull forward domestic capabilities. And US controls can only be successful in the short term; it’s not likely that it can monopolize key technologies forever.

I. Fragile foundations

There are certain lights under which Chinese technology efforts look spectacular. China is the only country other than the US to have been able to develop internet giants, which can look upon their Silicon Valley counterparts as peers. The Chinese mobile internet experience certainly is far more fun than what consumers in the US are able to play with. Chinese firms have built up credible positions in certain industrial technologies that include solar energy generation, mobile infrastructure equipment, and high-speed rail. They’re also making good inroads in consumer electronics, from smartphones to drones. And Chinese firms have a plausible shot at leading in emerging technologies like artificial intelligence and quantum computing.

These are not trivial achievements. But neither are they earth-shattering successes. Consider first the internet companies. I find it bizarre that the world has decided that consumer internet is the highest form of technology. It’s not obvious to me that apps like WeChat, Facebook, or Snap are doing the most important work pushing forward our technologically-accelerating civilization. To me, it’s entirely plausible that Facebook and Tencent might be net-negative for technological developments. The apps they develop offer fun, productivity-dragging distractions; and the companies pull smart kids from R&D-intensive fields like materials science or semiconductor manufacturing, into ad optimization and game development.

The internet companies in San Francisco and Beijing are highly skilled at business model innovation and leveraging network effects, not necessarily R&D and the creation of new IP. (That’s why, I think, that the companies in Beijing work so hard. Since no one has any real, defensible IP, the only path to success is to brutally outwork the competition.) I wish we would drop the notion that China is leading in technology because it has a vibrant consumer internet. A large population of people who play games, buy household goods online, and order food delivery does not make a country a technological or scientific leader. 

Although Alibaba and Tencent may be technically impressive on software development, their business success is mostly a function of the size of the market as well as the social and regulatory environment. The ubiquity of mobile payments is the result not just of technological innovation (substantial though that might be), but also the financial regulatory regime and the leapfrog over credit cards. Ecommerce works great because China has built first-rate infrastructure and because many migrant workers are available to deliver goods in dense urban areas. These are fine companies, but in my view, the milestones of our technological civilization ought to be found in scientific and industrial achievements instead. Now even if one did want to consider consumer internet the be the most important sector, the US still looks good. A rough rule-of-thumb comparison: market caps of the five biggest US tech companies (Apple, Microsoft, Google, Amazon, and Facebook) add up to US$5tn at the time of this writing, while the two Chinese internet giants (Alibaba and Tencent) add up to US$1tn. This 5:1 advantage to the US feels intuitively right to me as a measure of relative capabilities.

As a tangent, I’ve found it curious that Congress has become so keen to publicly beat up on Facebook and Google while the US considers itself in technological competition with China. In my view, antitrust arguments apply better to companies like Intel and Boeing, which are the tech giants that wield much greater market power. Maybe the contrarian move however is to recognize the cleverness of Congress. The legislators might in fact understand that semiconductors and jet engines are a core strategic asset, in a way that social networks and search engines are not. Therefore Congress is actually exercising a judicious use of political power to bully cash-rich companies to do more on innovation, or at least employment.

China has a strong position when it comes to manufacturing industrial goods. A few firms have staked out leading positions in industries that include steel, solar power generation, and telecommunications equipment. The bulk still has a long way to go however before they can really be considered the peers of German, Japanese, Korean, and American giants. In fact, I suspect that Chinese firms should be considered underperformers as a whole. Few domestic firms have become globally-successful brands, and Chinese firms are still far behind more technologically-sophisticated industries like aviation and semiconductors. As a rule of thumb, it’s harder to name global Chinese brands than Japanese and Korean ones, even when they were close to China’s current level of per capita GDP. Shouldn’t we expect more from the world’s second-largest market?

How about emerging technologies like AI, quantum computing, biotechnology, hypersonics, and other buzzing areas? I think there’s no scientific consensus on China’s position on any of these technologies, but let’s consider it at least a plausible claim that Chinese firms might lead in them. So far however these fields are closer to being speculative science projects than real, commercial industries. AI is mostly a vague product or an add-on service whose total industry revenue is difficult to determine, and that goes for many of these other items. In my view, focusing the discussion on the Chinese position in emerging technologies distracts from its weaknesses in established technologies. Take semiconductors, machine tools, and commercial aviation, which are measured by clearer technical and commercial benchmarks. They are considerably more difficult than making steel and solar panels, and Chinese firms have a poor track record of breaking into these industries.

The focus on speculative science projects brings to light another issue around discussions of China and technology: an emphasis on quantifying inputs. So much of the general commentary focuses on its growth in patent registrations, R&D spending, journal publications, and other types of inputs. One can find data on these metrics, which is why measures of “innovation” are often constructed around them. But these inputs are irrelevant if they don’t deliver output, and it’s not clear that they often do, neither in China nor anywhere else. Wonderfully asymptoting charts on Chinese patent registrations and R&D spending suggest that Chinese firms might overrun the rest of the world any day now. So far however the commercial outputs are not so impressive.

The trade war has produced the clearest evidence that China’s technology foundations are fragile. When the US government decided to restrict technology exports to particular firms, it drove ZTE to near bankruptcy, crippled the operations of Fujian Jinhua, and has at least dealt a major blow to Huawei. US sanctions have revealed that most Chinese firms engage in only a thin layer of innovation, and that Chinese firms in general have not had serious success mastering more foundational technologies. The most important of these is the semiconductor. Without particular chips like CPUs, GPUs, and FPGAs, which for the most part come from American providers, even a firm as large as Huawei can struggle. 

The US has the policy tools in place to slow down China’s technology progress, at least in the short term. Creating hassles for large companies slow down the entire ecosystem, because leading companies spend the most on R&D and serve as downstream buyers. The US can escalate the use of export controls in still more ominous ways, and in some cases also prevent other countries from shipping goods to China. CFIUS will make it more difficult for Chinese firms to engage in technological learning through equity investments. And if US tariffs stay on for an extended period, Chinese firms will not be able to learn to improve their products in the world’s largest market of sophisticated consumers. The medium-term outlook for China’s technology progress is in my view not so cheerful.

A calm look at China’s technology achievements should pick up strengths as well as weaknesses. China is the only country after the US to have built internet giants, which puts it in a good position to continue developing digital technologies. It has built credible firms in certain hardware technologies—like the smartphone—and many types of industrial goods. And they’re making good consumer products, though not global brands. The lack of success in brandbuilding shows that Chinese firms (not foreign firms producing in China) are actually poor exporters. In industries involving R&D-intensive technologies like automotives, semiconductors, and aviation, Chinese firms have a weak position even in the domestic market. In many ways, China’s technology success is too much like a paper tiger, impressive in appearance but in reality not so powerful.

II. Learning by doing

I think however that long-term prospects are bright. In my view, Chinese firms face favorable odds first in reaching the technological frontier and next in pushing it forward. I consider two advantages to be important. First, Chinese workers produce most of the world’s goods, which means that they’re capturing most of the knowledge that comes from the production process. Second, China is a large and dynamic market. On top of these structural factors, Chinese firms have stiffened their resolve to master important technologies after repeated US sanctions.

My essay How Technology Grows argues that technological capabilities ought to be represented in the form of an experienced workforce. We should distinguish technology in three forms: tools, direct instructions (like blueprints and IP), and process knowledge. The third is most important: “Process knowledge is hard to write down as an instruction: you can give someone a well-equipped kitchen and an extraordinarily detailed recipe, but absent cooking experience, it’s hard to make a great dish.”

We should think of technology as a living product, which has to be practiced for knowledge even to be maintained at its current level. I offered the example of the Ise Grand Shrine, which Japanese caretakers tear down and rebuild anew every generation so that they don’t lose its production knowledge. Here’s an example I came across more recently: Mother Jones reported in 2009 that the US government forgot how to produce “Fogbank,” a classified material essential to the production of the hydrogen bomb, because relevant experts had retired. The government then had to spend millions of dollars to recover that production knowledge. I believe that the hard-to-measure process knowledge is more important than the more easily observable tools and IP. We would be capable of making few meaningful advancements if a civilization from 2,000 years in the future were able to dump blueprints on us, just as the Pharaohs and Caesars from 2,000 years in the past would have been able to do nothing with the blueprints of today.

Today, Chinese workers produce most of the world’s goods, which means that they engage more than anyone else in the technological learning process. Few Chinese firms are world-leading brands. But workers in China are using the latest tools to manufacture many of the most sophisticated products in the world. They’re capturing the marginal process knowledge, and my hypothesis is that puts them in a better place than anyone else to develop the next technological advancements. To be more concrete, Chinese workers will be able to replicate the mostly-foreign capital equipment they currently use, make more of their own IP, and build globally-competitive final products.

That has roughly been the story in the consumer electronics sector. Every year over the last decade, Apple trained a million workers in Shenzhen and other cities to manufacture the world’s most complex consumer electronics. The smart narrative on the iPhone has been that Chinese workers are engaged in mere assembly, of mostly foreign parts to boot, while Apple keeps all the profits. That story is true, but it misses a great deal. First, even if most of the workforce learns little, a few thousand line engineers become the world’s greatest experts in electronics assembly. Combine that fact with the billions of dollars invested in the smartphone supply chain, and it’s no wonder that Shenzhen is driving the marginal innovation on hardware today, from consumer drones to scooters. Second, Chinese brands were able to tap into the same supply chain and learn how to make pretty good products; collectively they make up around 40% of global smartphone sales (though they earn little profit). Third, the Chinese share of added value per phone has zoomed up, from 4% to 25% over the course of a decade, according to an academic estimate. It’s no longer the case that China is responsible only for assembly; Chinese firms have figured out how to make the more valuable parts of the phone as well.

By aggregating the smartphone supply chain, Chinese firms learned how to make sophisticated components and become exportable brands. They’re still far behind on making the underlying software of the phone, but if one leaves that aside, isn’t it a pretty good success story for Chinese firms? The power of compounded workforce training pulled Chinese capabilities to the technological frontier, and now these firms are in a good place to push that frontier forward. Chinese firms are now also leading in all the follow-on technologies of the smartphone, like the consumer drone. Now consider that it’s not just the electronics supply chain that is centered in China. Design and production of many goods, from furniture to heavy industry, are concentrated in gigantic Chinese production hubs. These hubs allow for tight connections between R&D and manufacturing, shortening the circulation of knowledge in a production loop.

China is now responsible for around a fifth of the world’s total manufactures exports because few multinationals have resisted moving production there. US, German, and Japanese firms like to say that they’ve kept the most valuable work domestically. That’s true for the most part, but they’re betting that the Chinese workforce many of them are training will fail to digest foreign technologies and replicate it. That bet has failed at least in technologies that include high-speed rail, shipbuilding, and telecommunications equipment. And I expect that as China’s economy grows more sophisticated, its absorptive and learning capacity will improve as well.

Technological learning in the labor force is a supply-side factor pulling forward the capabilities of Chinese firms. They benefit also from a demand-side factor: the domestic market is really big. People tend to forget that fact. It’s true that Chinese firms haven’t yet had much success in creating global brands, but perhaps they can be forgiven for focusing on the world’s fastest-growing large market. The size of the market can overwhelm many deficiencies, like problems with the education system stifling creativity. And although consumer internet companies are not strategically so important, they buy upstream components, and are in a more credible position than European and Japanese firms in developing future digital technologies. China today is a huge internal market made up dynamic firms, ingenious workers, and a strong interest in technology. That’s rather like the US in the second half of the 19th century, which built the largest firms in the world mostly by relying on domestic demand.

And then there’s a matter of will. Chinese aspirations to replace US technology has long been a whimsical task. But after US sanctions started taking down giants, private companies are thinking more carefully about how to maintain continuous access to supplies. I’ve heard a company tell me that US political actions are now as unpredictable as major earthquakes, and have the same effects on supply chains. Every company has to cultivate non-US (and ideally Chinese) alternatives. That task is taken most seriously by the technology sector, since the lack of only a few components can defeat a system as complex as a smartphone or base station.

The government is on board. I’ve been quoted in saying that China finds it politically intolerable that the US has an at-will ability to cripple major firms like ZTE and Huawei. It’s now a matter of national security for China to strengthen every major technological capability. The US responded to the rise of the USSR and Japan by focusing on innovation; it’s early days, but so far the US is responding to the technological rise of China mostly by kneecapping its leading firms. So instead of realizing its own Sputnik moment, the US is triggering one in China. I’m surprised that esoteric details like the de minimis threshold of the export administration regulations is starting to be the subject of conversation of educated people in Beijing. Meanwhile, the strategic solution to Chinese problems cannot be more straightforward: replicate American products, or at least find alternative vendors.

China’s technology foundation has been fragile, but it will patch up now that everyone has realized it. Good Marxists after all have to make sure that workers own the means of production. And I’m constructive on the idea that many of these ideas will be successful. Chinese engineers are trying only to replace existing technologies, which is relatively simpler than inventing them de novo. Their existence in the first place removes the idea that there’s any theoretical barrier, and it’s rare in the history of technology for there to be only a single path to a product.

And it’s difficult for any country to monopolize a key technology over the long term. Baghdad couldn’t have done it with agriculture, the Chinese didn’t do it with gunpowder, and Britain failed to maintain its control over textile technologies. After the UK imposed export controls on industrial mills in the 18th century, US firms simply hired a few people who memorized their designs. One of them, Samuel Slater, is known as “Slater the Traitor” in the UK and the “father of the US industrial revolution” stateside. The saying I picked up when I worked in California is that knowledge travels at the speed of beer. Engineers like to share, and it’s hard to stop technical knowledge from diffusing. There wouldn’t be technological clusters like Silicon Valley in the first place if that principle were not true.

This commitment to technology and growth is not simply a reaction to a feeling of being besieged. The country still feels like a highly optimistic place. International survey results consistently show that Chinese rank at the top of feeling optimism for the future. And in my view, government institutions are organized around the ideas of adaptation and progress. Consider a few of their names. In 2003, the economic super-ministry renamed itself from the State Planning Commission to the National Development and Reform Commission. The most important government body is the Central Commission for Comprehensively Deepening Reform. “Development” and “reform” are splendidly Hegelian ideas: both are forward-looking and without end. Surely it’s better to be a developing country than a developed one, for the latter means that everything is done and finished. And a commitment to continuous “reform” recognizes the impossibility of overcoming every contradiction entailed by modernization, and therefore institutions need to be perpetually adaptive. Incantation alone cannot make something true, but getting names right is a nice part of institutional success.

I believe that technology ultimately progresses because of people and the deepening of the process knowledge they possess, and that the creation of new tools and IP are the milestones of better training. Chinese workers are working with the latest tools to produce most of the world’s goods; over the longer term, my hypothesis is that they’ll be able to replicate the tooling and make just as good final products. They can do so because the domestic market is huge and dynamic.  China today has a large industrial system with few missing backward and forward linkages, which means it’s a mostly-complete learning loop. The government and businesses are motivated by a sense of urgency to master most technologies.

But I also recognize that this case is theoretical and a priori. There are many things that can get in the way. Perhaps workers fail to understand the tools they work with well enough to replicate it and invent the next iteration. Although the domestic market is large, policy distortions restrict competitive pressures. Productivity growth has been slowing down for a decade. And perhaps the market conditions aren’t yet right for engagement in high technology; it’s hard to see the case for investing in the development of the world’s best software and robotics systems when Chinese labor is still so much cheaper than developed levels. So let’s see how the constructive case runs against these practical challenges.

***

Hegel proclaimed: “The philosopher must command as much aesthetic power as the poet.” So too, I submit, must the economist. But what sort of instrument is at her disposal to inspire people about economic growth? It’s fine and important to argue its case directly, as Tyler does in Stubborn Attachments. But I believe that more powerful instruments are available, and that science fiction is one of them. I want to discuss the utility of science fiction as a tool to promote cognitive wonder.

I read a dozen books by Philip K. Dick this year, which are intoxicating, but I’ll discuss them mostly for their negative inspirational value. More useful instead to take up works by authors like Olaf Stapledon, Neal Stephenson, and Liu Cixin.

Reading Philip K. Dick (PKD going forward) is like being plunged into a dreadful nightmare, of the type that he himself suffered as a result of far too much drug use. Everyone who drinks from the well of PKD is charmed and frustrated by different things, and every critic is eager to tell us how he correctly predicted this or that aspect of our modern world. I can do no differently. Instead of picking up his predictions of technology or corporatism, I want to dwell on how PKD’s political vision of elites. “We are sane and sober when engaged in trivial business,” Strauss wrote in Natural Right and History, “and gamble like madmen when confronted with serious issues—retail sanity and wholesale madness.” PKD excels at working through the logic of such systems, which I think are reflected a little too well in the developed world.

Such a system exists in Hong Kong (from where I departed in the beginning of the year). Visitors like to compare the city’s skyline to the physical setting of Blade Runner, which is based on one of PKD’s lesser books. Rather than limiting myself to the physical setting, I find the social system in PKD’s books a more useful guide to Hong Kong’s tycoon-dominated polity. As a city, Hong Kong is governed by a competent but fundamentally pessimistic elite, which administers a population bent on consumption. Instead of being hooked on drugs and TV like in PKD’s novels, people in Hong Kong are addicted to the extraordinary flow of liquidity from the mainland, which raises their asset values and dulls their senses. Hong Kong is organized entirely to serve elite business interests, which take the form of conglomerates and property developers. That is pretty much the setting of the modal PKD novel.

An afternoon of walking around Hong Kong is the best argument against the idea that growth is some sort of automatic process, which we can count on as a matter of course. Between its economic stagnation and general air of nostalgia, it’s difficult to identify anything in the streets of Hong Kong that didn’t already exist in the ‘90s. Instead of arguing that case here, I’ll refer readers to Simon Cartledge’s essay on the city’s lack of dynamism. Stagnation might be fine if Hong Kong were the only place afflicted. I worry that the rest of the developed world (namely the US, Europe, and Japan) is turning into larger Hong Kongs.

That’s when PKD becomes most relevant. His novels feature smart—and often even brilliant—elites, who feel hemmed in by forces they cannot understand. PKD’s novels are good at depicting the frustrations of elites, whose only satisfaction comes from toying with the fates of smaller characters. They have good reactive instincts and can manage problems that flare up, but lack the confidence that they can affect larger outcomes, and thus have no real sense of initiative beyond petty matters. That’s the story of an elite in Hong Kong, and I worry that US elites are giving in to the same tendencies. They are well-meaning and well-educated, but also risk-averse and pessimistic: retail sanity and wholesale madness. My feeling is that the main pre-occupation of US elites is to impress their peer class, an instinct that was honed by Girardian pressures in college. And it might be worse in Europe and Japan, where elites are even more pessimistic because they have to deal with lower growth rates and deeper population drags.

Disappointment with elites is the theme that shines most brightly in my reading of PKD. Here’s another reason I enjoy him, which I’ve never seen discussed: He’s an excellent writer on interiority, on this front the equal to Proust. (One interesting strand in his work is an abiding interest in German culture, history, and philosophy—thus surely he’s familiar with the idea of bildung, or personal cultivation.) PKD came of age in the postwar boom years of California, a setting in which people held earnest beliefs in utopia, inflected at the same time by paranoid fears driven by the Cold War. His books tend to feature a more-or-less ordinary person who is dropped into a perplexing dream. PKD places us in the shoes of a person who finds the world very odd. He’s telling us that the world is in fact deeply weird, and that it’s difficult to really understand other people. And that makes him a very good friend for the nerd.

It’s hard to discuss PKD’s books without acknowledging their terrible flaws. Even his best novels are blemished by a few too many twists and unnecessary complications. He wrote because he needed money—he published 11 books between 1963 and 1964—and it’s easy to be frustrated that he didn’t appropriately prosecute his many brilliant ideas. Drugs drove his life, which means that they also drove the lives of many of his characters, and that element quickly wore me out. And he’ll disappoint the science fiction reader who looks for at least a modicum of rigor; instead of engaging in technical details, he throws in zap guns and multi-armed aliens as gratuitous ornaments.

PKD’s whole body of works is difficult to negotiate, here’s my guide. I think it’s valid to start with his most acclaimed works: Ubik, Flow My Tears the Policeman Said, and The Man in the High Castle. The first two are fun, the third is more serious: untypically well-crafted and the result of deep research. It’s his only book I feel the urge to flip through every so often, for its discussions of the Nazi bureaucracy, and for the exquisite moral dilemma situated at the center of the plot. If one enjoys these three, move on to PKD’s weirder side. My favorites are Now Wait for Last Year, Our Friends from Frolix 8, and his final work, the Valis trilogy.

I describe PKD at length not because his books describe the mood of the current day. He’s fun to read, but he doesn’t represent my ideal of science fiction. Stubborn Attachments acknowledges that it’s difficult to make people feel strongly about preferring 2.1% economic growth to 2.0% economic growth. I don’t think that accountant-style arguments for structurally higher growth, even extrapolations of per capita GDP in different trend lines, are enough to change hearts and minds.

Instead we should harness the aesthetic powers of science fiction. Science fiction is uniquely capable of provoking imagination for radically better futures. By radically better, I mean far more than progress on a few technologies and social problems. Instead I like the idea of books that sketch out humanity 5,000 years from now, after we’ve made major advances in energy, materials science, space, and in civilizing humanity. I’m advocating to treat science fiction as a political project, to spur a better vision of the future as well as the hard work to make it reality.

Olaf Stapledon has written that type of book. His Last and First Men is one of my favorite two books this year (I discuss the other, Adam Tooze’s Wages of Destruction, below). Last and First Men has the dizzying ambition to present the evolution of human intelligence across two billion years, over 18 different iterations of the human species. Each round of humanity is wiped out by war, natural catastrophe, solar flares, or something more bizarre, each time nearly annihilated before bouncing back to reach a more civilized form. The book is made up of gestures like: “We have now followed man’s career during some forty million years,” and “The Fifteenth Men first set themselves to abolish five great evils, namely disease, suffocating toil, senility, misunderstanding, ill-will. The story of their devotion, their many disastrous experiments and ultimate triumph, cannot here be told.”

Last and First Men is 200 pages of high stimulation. The book ends on a joyfully triumphant note, after the Eighteenth Men have understood all the mysteries of physics and biology, thus commanding the ability to populate the rest of the galaxy. Stapledon is interested in civilizing the human species, which I think is just as worthwhile as discussing how to equip it with many types of technologies. I think more of us should read Stapledon and try our hands at writing out the next million years of human history.

After Stapledon, I most appreciate the works of Neal Stephenson and Liu Cixin. Cryptonomicon, my favorite Stephenson book, isn’t necessarily inspirational on the topic of growth or the future. Seveneves is. I like its challenge theme: humanity faces a civilization-ending threat; instead of giving in to despair, people work steadfastly on the scientific and engineering challenges required to overcome it; they succeed after enormous struggle. We need more books with that theme.

There’s another great part about Seveneves. I’m delighted that Stephenson pays homage to Stapledon in the final third of the book, which zooms 5,000 years into the future. By that point, humans have mastered many more technologies while also physically evolving in odd ways. Meanwhile, the new era offers more types of contradictions that they have to overcome. I admire Stephenson for another move: making this utopia free of the internet and social media. His advanced civilization maintains a focus on the material and industrial world.

And I’ve already written extensively on Liu’s Three-Body Problem trilogy. It shares the challenge theme: instead of giving in to despair about an imminent catastrophe, humanity overcomes the threat through ingenuity and a massive industrial effort. The trilogy’s mood is pessimistic, but its results are optimistic. Liu is telling us that the problems ahead are difficult, but they are solvable. He offers reminder after reminder against complacency. For example, after centuries of careful preparation, humanity’s fleet is abruptly wiped out by first contact with aliens. People have to remain undaunted and to move forward.

Science fiction is the most political genre. It’s fine that much of science fiction consists of critiques of contemporary society. It’s more interesting when it assumes a technological breakthrough or exaggerates a social trend to correctly predict an aspect of the future. It’s most useful when it can be used to spur hard work to build the future. Science fiction has the capacity to inspire by setting the vision of a radically better future, and by making it clear that the future won’t happen unless we put in the work.

***

It’s time to talk about books.

I read Elena Ferrante’s Neapolitan Quartet early in the year. Certainly I enjoyed the series, but am now less struck by the idea of it, and want to read it through again in a few years to see how well it holds up before I offer comment. The main effect of these books is for me to want to spend some time in Naples, which I hope to do soon.

It’s easier to comment on another piece of fiction I enjoyed this year: American Tabloid by James Ellroy. It’s a thrilling plot in incandescent prose. Ellroy is the antidote to Philip K. Dick. It’s a portrait of a highly masculine era, when gangsters and government types displayed an extraordinary degree of personal initiative, believing themselves capable of anything, until they ran headfirst into the Bay of Pigs fiasco. What a mad idea it looks like in retrospect—D-Day this was not. Ellroy’s account is a work of fiction, but I wonder if that particular failure contributed significantly to the decline of ambition in the US government. Kennedy’s space program redeemed the some of the sense of optimism, but it feels today like the final effort of a system that had begun to run out of steam by the early ‘60s.

The best nonfiction I read this year were two books about the Nazis. Adam Tooze’s Wages of Destruction is an economic history of the Third Reich, from the ‘20s through the war. It’s my ideal of a history book: conceptually-driven (as opposed to being a psychological account of personalities), with a focus on structural factors like industrial capacities and economic facts. My main, incredible takeaway was how under-provisioned the Nazis were when they launched the war. They were short of everything: fuel, steel, coal, labor, foreign exchange, officers, winter coats, rubber, and on and on. By the middle of the war, economic administrators were engaged in grim mathematical calculations to determine the minimum amount of proteins required to extract an adequate amount of industrial output from workers.

Wages of Destruction is an excellent companion to Ben Shepherd’s book on the Wehrmacht, which offers operational details, and Victor David Hanson, who presents systematic comparative data. Each of them presents compelling arguments with carefully-researched arrays of facts. The lesson I draw from these books is something like the following: the most important priorities in war are management of material resources, then operational excellence, and finally general strategy. The Axis batted one out of three—operational excellence—while the Allies did well on each. If a country cannot convince the domestic population to deliver soldiers and industrial output, and if the logistics networks cannot transport these to the front, then strategy matters for little. And if soldiers are poorly trained, then strategy also matters little. Thus in my view, the best minds in wartime ought to be focused on motivating the home population, working on logistics, and improving operational capabilities of troops, all of which expand strategic space. Then one can worry about strategy more directly.

No less dreary than Tooze is Michael Kater’s Culture in Nazi Germany. Kater evaluates the artistic, literary, and musical output of the Third Reich, and makes a good case that the regime produced little of lasting value. It tried, but perhaps the failure ought not be so surprising, given that the state drove away or murdered many of its most creative talents. I enjoyed the section on Minister Goebbel’s struggles to manage public opinion after the war effort turned against Germany: “The public started asking detailed questions, such as: Why was Stalingrad not evacuated while there was still time? Why was the Red Army’s strength so obviously underestimated? Why was its pincer-movement offensive of last November not detected?” Another excellent section dealt with the difficulties that German artists encountered in California, where many had emigrated. These artists were miserable in sunny LA (their accents made them a poor fit for Hollywood blockbusters), and they took it out on newer arrivals, who “were exiled again by the exiles.”

Let’s return to discussing science and technology. I read a trio of books on US industrialization this year. The most interesting was David Hounshell’s From the American System to Mass Production, 1800-1932. The other two (biographies of Vannevar Bush and Gordon Moore) offer interesting facts but were less good books to read. I’ll focus the discussion on Hounshell.

From the American System to Mass Production is a technical history book. The “American system” stresses the concept of interchangeability. There were essentially two manufacturing principles in the 19th century: the British focused more on cultivating highly-skilled master craftsmen; the US placed greater emphasis on mechanization and the interchangeability of parts. Its prime mover was the United States Ordnance Department, which insisted on machine-made interoperable parts production of small arms. The department practiced this principle at its national armories in Springfield and Harpers Ferry, and also required its private contractors to adopt interchangeability. It wasn’t easy to do. The principle was more of a political and aesthetic ideal until the end of the century. It took two generations of skilled mechanics to perfect interchangeability, after having developed gauges capable of precise measurements and machine tools to produce fine enough components that could be assembled with little fitting.

The results were spectacular when they succeeded. Hounshell traces the development of the sewing machine, reaper, and bicycle as the practice rounds in the perfection of interchangeability. These led to innovations in machine tooling, woodworking, and metalworking. The story culminates with the triumph of Ford’s Model T, which propelled US industry to a philosophically-higher stage of development: mass production. The Ford system required the manufacture of massive quantities of interchangeable parts, the installation of huge numbers of specialized machine tools, and workers able to adapt to a mechanized environment. When it worked, it worked. Between 1908 and 1916, Ford increased production of the Model T by 40 times between while more than halving its price. 

The progress towards mass production required decades of pain and experimentation. When it succeeded, General Patton could rightfully say: “Americans are the foremost mechanics in the world, and America as a nation has the greatest ability for mass production of machines.” My only issue with Hounshell’s book is that it doesn’t present on whether this investment in interchangeability was really worth it. Yes, Ford was able to mass produce the automobile, but is that so much because of principles long set by the Ordnance Department, or some other reason? After all, the British and Germans were not so far behind in becoming manufacturing giants, without such a long-running political obsession with interchangeability. 

Suppose for the sake of argument however that this focus on interchangeability was a prerequisite for mass production later on. What should we learn? Here I’ll draw on the biographies of Gordon Moore and Vannevar Bush as well. One lesson is that technology is highly path-dependent. There are arguably only a half-dozen countries that really do high technology: the US, a few countries in Europe, and a few more in Asia. These countries are technology successes because they have favorable initial endowments and then have figured out important principles, like interchangeability. It’s really hard to get these things right. The skills US workers learned in the process of becoming an industrial giant helped set the US up for technological leadership over the rest of the century.

It’s still odd however how different places become major centers of production. Detroit became a major auto producer because it had large numbers of skilled mechanics in the form of marine and railroad engineers. Silicon Valley was seeded by William Shockley, who moved to Palo Alto because his mother was there; he brought Gordon Moore back from the east, who was eager to return to the San Mateo county area, where he grew up. They turned the Bay Area into the center of the semiconductor industry, which subsequently became the center of telecommunication, software, and the consumer internet. It’s not really clear how and why these clusters develop, and why they can endure for a long time.

The other apparent fact in these three books is how much government, and especially its demand for war, drove technological growth. It’s obvious in the case of Vannevar Bush, who helped to develop the radar and the atomic bomb while he administered the scientific research apparatus during the war. It’s also obvious in the case of interchangeability, which was driven by the Ordnance Department’s goal to produce weapons quickly and cheaply. And it’s also important in the history of semiconductors, to a degree that surprised me. Shockley, Texas Instruments, and Fairchild were set up explicitly with the idea of capturing the lucrative contracts of the US Air Force. The firms were all involved with weaponry, of the mass destruction kind: Bell Labs helped to transistorize the nuclear-armed Nike Missiles; Fairchild supplied the B-70 Valkyrie bomber and the Minuteman II ICBM. The Pentagon funded nearly all early semiconductor research, and played a big role in the industry by being a price-indiscriminate buyer. Arnold Thackray writes that a quarter of Intel’s transistors went to military uses by as late as 1972. A discussion of ethics in tech 40 years ago, which didn’t publicly happen in a big way, would have had higher stakes.

***

Personal matters for last. 

The major event of my life this year was to move from Hong Kong to Beijing. Beijing has few redeeming qualities as a city—mostly unwalkable, unpleasant weather, generally maddening—but it’s a fascinating place to be. There are a few places that feel like the center of the world when you’re there, and Beijing is one of them. (I offer San Francisco, Tokyo, and DC as other candidates.) I like a remark from a friend: Beijing is a city that emanates a sense of sinister power, in a way that Mumbai and Naples also do. They’re each places that have had foreign rule over significant periods, filled with intimidating buildings that have entryways that convey mystery. It’s worth keeping in mind that the city has been sustained through sheer political will; which other major cities can be so far away from a significant river or body of water? Beijing was founded to be the point that connects the horse lands of the north with the rice lands of the south. Although muskets made horses obsolete, Beijing has clung on to be the capital mostly continuously for 800 years.

There are not many cities that are more interesting to live in. Beijing isn’t attracting people who want a pleasant life. There are many easier places in Asia for that: Hong Kong is a tropical island, Singapore basically the same, Taipei is wonderfully livable, and Tokyo is Tokyo. Beijing is the magnet for many of the smartest people in China, and then for many interesting people in the world. The conversations one has in San Francisco and New York now feel so limited, to no more than a dozen topics that people turn over and over again. I wish that more young people would spend some time living abroad. Beijing is the center of so many important stories, but moving to any city in Asia will be terribly interesting: the food is revelatory, one can live well, and it’s easy to get around to explore the world’s most dynamic region. One can after all always return to San Francisco or New York, after acquiring a much richer set of experiences than one’s peers.

Here’s an example of the type of interesting story I mean. I wrote last year that I could identify precisely a single example of a successful Chinese export of a cultural product: Liu’s Three-Body trilogy. This year I can add one more: TikTok. Both are great things. But in my view, it’s a stunning disappointment that China has failed to create more products that excite the rest of the world over the last decade, in the course of doubling its per capita GDP. Will the next decade be different, such that we see a burst of globally-exciting cultural creations? That question can best be answered from Beijing.

Friends tend to ask if the air in Beijing is bad. Certainly it can be, and my health was slightly wobbly this year, but I’m not sure if it’s the air or the fact that I tripled my amount of travel. I averaged two weeks on the road every month in 2019, mostly around Asia, California, and New York; the longest stretch was a continuous seven weeks away. I’m glad to know Taipei and Tokyo much better this year. And I loved each of the new cities I visited: Mumbai & Chennai—which made up my first trip to India—and Seoul. And I was pleased to have been in LA for a stretch, which is the first time I’ve properly seen the city. I’m now a partisan for Tinseltown: Isn’t LA superior in every way to SF? How sad that the semiconductor industry was centered in northern instead of southern California, as was nearly the case given the presence of the Air Force there as well as the electronics companies based in Fullerton in the ‘50s. Tech would be less made fun of if it were more integrated with LA.

Frequent travel is exhausting, but there’s almost no better way to learn how to be highly efficient. My total work output was higher this year in spite of much more time on the road. One has to learn to be effective at every step: preparing for trips, sustaining energy during the trip, and delivering output afterwards. Otherwise the whole thing breaks down. It’s great when it works out, I feel that I’m reaching close to my personal production possibilities frontier. 

The best place to start for anyone interested in my work this year is the Bloomberg Odd Lots podcast I recorded with Joe in June. I was very happy this year to become a contributor to Bloomberg Opinion. I wrote only two pieces there in 2019, but I’m hopeful to do more next year, and here’s my author page if you’d like to follow along. I was also pleased to be invited by the Asia Society to give two talks. The first was at Stanford University in January, where I presented on semiconductors and China’s technology development. The second was an event co-hosted with the Financial Times at UC Berkeley, where I spoke on a panel on technology decoupling. Both recordings are on Youtube, and if scheduling works out I expect to do a bit more public speaking next year.

I liked this series of movie posters designed by Huang Hai; this one is of Spirited Away, my other favorites are of Ash is Purest White.

This year I came across three essays that show deep respect for the metaphysical lives of animals. They are good examples of what the best in humanities could be. And they exemplify the type of whimsical, passionate projects that I wish more of us would create.

In Castoria, by Justin E.H. Smith, is a meditation on the historical idea of the beaver. It’s the article I enjoyed the most this year. Among the issues it resolves: beavers and castration; their frightening power to fell whole trees; their portrayal as the most industrious of all animals.

Do elephants have souls?, by Caitrin Keiper, is the closest we’ll get to seeing the world from an elephantine perspective. The best is the section called “Elephantasies,” which ponders whether the big beast is capable of metaphysics. I wonder about the sort of novels we should hope that elephants can write.

Consider the whimsical animal series, by Katherine Rundell, an expanding set of profiles of delightful animals, like the wombat, the narwhal, the lemur. My favorites are the profiles of the swift and the golden mole, a poor blind creature distantly related to the elephant, whose fur gently glows. “So they burrow and breed and hunt, live and die under the African sun, unaware of their beauty, unknowingly shining.”

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2018 Letter

(This piece is my year in review; here’s my letter from 2017)

I want to kick off this post by making a point about Moore’s Law. That’s the observation, which later turned into a prediction, that the number of transistors on an integrated circuit doubles every 18 to 24 months.

Moore’s Law is not some natural law built into the fabric of the universe, designed to self-execute without a bit of engineering effort. Instead, it’s a massive industrial undertaking to push forward this technological frontier. It follows that we have agency on how quickly we can maintain the pace of technology improvements. The semiconductor industry set a benchmark for improvement early on, one that seems kind of arbitrary today, and made a collective effort to execute against it. Semiconductor companies—the leaders of which are TSMC, Intel, and Samsung—adopted Moore’s Law as an industry goal. The rate of progress seems to have gotten slower and more expensive, but it’s remarkable that Moore’s Law has held up for decades.

Now I wonder to what extent we can replicate exponential progress by doing some branding. Moore’s Law turned from a neat backwards-looking observation into an obligation for the entire chips industry to keep improving. One description that I like of it is that it’s a “clock that has become a chaotic attractor for innovation.” I don’t think there are many other technologies in which exponential growth in performance over decades is possible. But maybe there’s a handful more that are, and they await a nice label that will concentrate minds, mobilize capital, and attract talent to keep improving. Coming up with that label might be a kind of low-hanging fruit that would encourage greater growth.

I’d like this exponential progress to come to other fields, especially industrial technologies. Semiconductors are upstream of all electronics, which is a sector that has been vibrantly innovative over the last few decades. If we had exponential progress in a few more upstream technologies, we may be able to enjoy faster innovation in fields beyond computers, software, and the internet. Silicon Valley is rightly celebrated as a driver of innovation and wealth creation. But I’m not sure to what extent that Silicon Valley companies have yet promoted dynamism in the broader non-tech world. Companies there are very good at building software on top of and abstracted from the physical world. The tech companies we hear most often about tend to be capital-light, beautifully-scalable businesses that earn the most handsome returns for investors.

We’re excited about companies like Airbnb and Uber, which match consumers with underutilized assets. Better matching of supply and demand is valuable, but I’m looking for something more ambitious. Focusing on industrial technologies is more like taking a firm hold of the supply curve and pulling it downwards; that process can unconstrain the growth of many downstream companies. For example, energy is upstream of everything in the economy; think about how much more room AI would have to play with if energy costs were measured in cents rather than dollars. Smartphone components today would have been military-grade technology just two decades ago. Their costs have been brought down in some cases by the hundredfold, and are cheap enough to create whole new categories of products, like the consumer drone and virtual reality headsets.

Instead of being enamored with downstream, consumer-facing internet companies, I wish more people could be excited about upstream, industrial technology companies. It’s easy to love smartphones, the internet, and all the apps we use without thinking about how semiconductor improvements have made a lot of these things possible. Furthermore, I wish that more of these industrial components can improve at the pace of Moore’s Law. We haven’t had quite as much progress in energy, space, chemicals, and medicine that we were expecting decades ago.

To some extent, Moore’s Law is an irrational commitment by the chips industry. It’s expressly driven by an engineering benchmark, i.e. to keep doubling transistor density, which is not necessarily a market- or customer-driven demand. This is a triumph of scientists and engineers over financial types, who would question why an abstract scientific challenge should be invoked for capital allocation decisions. In my view, this sort of irrationality is not a bad thing. In many cases, we should invest more in upstream technologies, even if we have no idea what sort of downstream uses they may enable. I don’t think it would be terrible if many industries developed a maniacal commitment to lowering input costs or broadening the capabilities of these inputs.

***

This year, my tastes in music veered towards the more adventurous. That means I made a conscious decision to dwell less on Beethoven and Wagner. I attended three performances worth noting: the Vienna Philharmonic playing Wagner in Tokyo; the Berlin Philharmonic playing Mozart in Berlin; and the Deutsche Oper staging Lady Macbeth of the Mzensk District. The first two were nice examples of technical perfection, I enjoyed the third one the best.

Shostakovich may have had too much fun for his own good when he composed Lady Macbeth. It’s no wonder that Stalin is rumored to have personally penned an editorial in Pravda to denounce the work. The best parts of the opera come from the juxtaposition of beautiful musical passages with wildly inappropriate desires acted out on stage. For example, when a kulak decides that he will at last make a move on his daughter-in-law, forcing down the bedroom door if necessary, the music erupts into a gorgeous Viennese waltz. Shostakovich is not the only composer to play these kinds of games. The music of Strauss is most fine when the action on stage becomes most dreadful; sweet and triumphant tones ring out from the orchestra as Salomé fondles the head of John the Baptist, which she had just ordered to be separated from the rest of his body.

Let’s stay a bit longer on music. When I read Tyler’s interview of Elisa New this year, it struck me that many of her suggestions of how to get started on poetry apply just as well as how to get started on opera. The general plan should not be to absorb a whole work sequentially and all at once. (That is, don’t put on Parsifal or Don Carlo, plan to sit still for six hours, and expect to get something out of it.) Instead, the plan should be to look for small moments as entry points, which one can use as beachheads to expand towards the rest of the work.

While most parts of every opera are boring, some parts are the peaks of composed music. Nobody, I submit, can sit in rapture for the entirety of every performance. Instead, I believe that we’re all seeking a few morsels from any particular work. For many moments, you can’t actually hear anything the first few times. I mean that literally, in the sense that even the most beautiful bits will not necessarily register cognitively until a dozen times of repeated listening, often with more than one conductor.

I’ll suggest a few heuristics when it comes to finding morsels in Mozart and Verdi, two of my favorites. First, the endings of acts tend to burst with drama, in which large parts of the cast gather around to issue a gigantic statement of terror or grief; Verdi especially means for these scenes to arouse. Second, look for scenes with multiple voices, like duets, trios, and quartets—to me, these represent the musical peaks. (Rarely am I very moved by solos or the entire chorus.) I found the quartets in Don Giovanni and Rigoletto to be compelling beyond belief, and they were responsible for drawing me into the rest of Mozart and Verdi.

It’s sort of surprising that Verdi works as well as he does. I think it was Alex Ross who suggested that it’s hard to make sense of Verdi from the page: the orchestral accompaniment looks crude, offering usually unimaginative beats. Verdi’s best moments feature a mix of voices that drive the momentum, with urgency that’s hard to pick up from the sheet. I consider the best parts of Verdi to be the ruminative sections, like the quartets in Don Carlo and Rigoletto, in which each person is making a private confession of grief or joy, where none can enjoy the consistent support of the orchestra. Or the concluding duet of Aida, in which the tenor and soprano come to terms that death is the condition for politically-forbidden love, their voices rising and falling on top of shimmering strings. If the ruminative parts of Verdi don’t grab you, look for the fast-paced parts that feature tight rhythms: Il Trovatore offers many such points of ignition. Muti is certainly my favorite Verdi conductor.

Whereas the best of Verdi are the ruminative parts, the best of Mozart are in the flourishes, in which strings propel the action. Instead of dwelling on something marvelously beautiful, as Strauss would, Mozart wraps things up so that he can get on to unfurling the next perfect moment. He’s not like Beethoven, who is sober by default; nor like Verdi, who draws out sad moments with special weight; nor like Wagner, entirely without frivolity, who brings listeners into trancelike states of wonder.

I spent a lot of time this year listening to the Da Ponte operas. Many conductors have recorded these works, I like Currentzis and Gardiner the best. I know that we’re all supposed to prefer Don Giovanni to Figaro and Cosi, but I want to present a dissenting view. I feel that Mozart has a tendency to be ironic and cheerful. It’s harder to pull that off with Don Giovanni, which starts out being objectionable, then turns moralistic, and ends on a sappy note. Figaro and Cosi are less serious and more dialectical. Everyone has a chance to be deceitful and villainous, there is no single person who is the obvious rake. The tender moments of Figaro and Cosi feel more real, and they feature a better use of irony. My favorite morsels from these works include the false wooing of Fiordiligi by Ferrando, the false acceptance of wooing by Susanna from Count Almaviva, and the way-too-real wooing of Donna Elvira by Don Giovanni.

Here is Tyler on Mozart and his advice on how to get into opera. If you should enjoy Lady Macbeth, perhaps you’d also be interested in Jenufa by Janacek, Salomé by Strauss, and Lulu by Berg.

***

I’m spending most of my time studying Chinese industrial policy and the country’s technology upgrading process. This was a busy year for work given the escalating trade war. I wrote reports on topics that included the long-term outlook of China’s semiconductor development (and how export controls can derail that progress); how China’s internet and smartphone companies are going abroad, mostly to developing countries; how multinationals are adjusting their supply chains given tariffs; a general evaluation of the prospects of success of 2025; and other stuff.

Fragments of that work exist in public. If you’re curious, you can listen to a podcast I recorded for Bloomberg’s Odd Lots, with Joe Weisenthal and Tracy Alloway. I did some live TV with Bloomberg as well, and I’ll link to that segment when it becomes available. There are also bits of my commentary in news stories. For example, I talked about China’s chip capabilities with the FT, electric vehicles with the WSJ, 2025 with the NYT, and data centers in Guizhou with the Economist.

Last year, I visited many cities of the Sinosphere. This year, aside from some time in Tokyo and Berlin, most of travel was in China itself. I’m glad to have visited eight of the country’s ten richest cities, for work or pleasure. (The two I missed were Tianjin and Suzhou.) The least interesting city of them all is Wuhan, which seems to have nothing other than industry, and no food worth remarking upon. I had the most fun in Hangzhou and Chongqing. They’re a nice study in contrasts, and I recommend visiting them as a pair.

Start the trip in Chongqing, a chaotic city in a bizarre geographic setting, with tall buildings growing out of gorges and hills. I find the dusk and night scenes there to be more dramatic than even Hong Kong’s. No wonder the gallery of cyberpunk transformations of Chongqing seems so fitting. Then head to Hangzhou, which I consider the most pleasant large city in China; when I gazed at its lake and surrounding hills of tea plantations, I thought it could plausibly resemble parts of Ontario or upstate New York. Walking around, one can tell that Hangzhou anchored the richest region of China for 1,000 years, why the poets dwelled there to find inspiration, and why the emperors liked to visit. The spicy food of Chongqing is indeed what it’s cracked up to be; and the food in Hangzhou is so fine that I feel that Jiangnan cuisine might be the most wonderful cuisine of them all.

***

Enough highlights; let’s get on to self-criticism.

I regret that I wrote only three pieces on this site in 2018. It’s half the number of the previous year. Ultimately I’m not so bothered however, that writing personal essays took a concession to quite a lot of work, travel, and reading. Furthermore I’m quite pleased with how my two non-review pieces turned out. Imperial History and Classical Aesthetics was an effort to capture some of the flavors of Chinese cultural sensibilities, and I’m modestly satisfied with the result. How Technology Grows is an elaboration of my thoughts on definite optimism: that we should reach for economic growth and pay more attention to the industrial world. Come to think of it, that’s a rather nice thesis statement for my site. The essay also makes the point that knowledge ought to be considered a living product, which needs to be practiced for it to be even sustained at its current level.

Certainly next year I’ll try to write more, but again I won’t be much bothered if writing here takes a backseat to other stuff. This is after all only an effort that’s meant to be for fun. Much more of my quick-take output has moved to emails and group texts, with some of it spilling over to Twitter.

I’m more aggrieved by my lack of movie and television consumption in 2018. This year I watched only a handful of movies, I think fewer than a half-dozen, and no TV. I’ll repeat what I said from last year: “I regret to have ignored TV as a creative stimulus this year, and concede that my imaginative capacity has possibly suffered as a result.” Of the few movies that I watched, three made an impression.

Ash is Purest White, Jia Zhangke. It’s a gangster movie for the first hour that turns into a Jia movie in the second, starring as usual Zhao Tao. The trailer is great. One kind of knows now what one is getting into with Jia: he will offer poignant scenes, sometimes dropping in the baffling or surreal, and adding a touch of the supernatural. Jia prefers understatement, but the prospect of violence hovers more closely in sight in this more than his other movies.

There are many references to his previous works. Zhao Tao travels through the Three Gorges as she did previously in Still Life. I love that you can find random snatches of Village People in Jia’s movies; he must appreciate their terrible catchiness. Jia used mobile phones to marvelous effect in The World, and the evolution of their use features prominently in Ash is Purest White.

2001: A Space Odyssey, Stanley Kubrick. I saw this movie on TV maybe a decade ago and didn’t think much of it. This time I saw it in 70mm with a full sound system at the Alamos Drafthouse and found the experience stunning. (I’m thankful to Eugene Wei for taking me to the showing; one of my goals in life is to follow Eugene to at least one movie a year.) I thought that the depictions of space travel and orbiting structures were really marvelous. Afterwards I was astonished to discover that the movie was released in 1968, i.e. a full year before we were sure that we could put a man on the moon. Wasn’t it remarkable that Kubrick and the rest of Hollywood had such confidence that space travel could be easy, and a bit disappointing that we’re not going to space in the same way, 17 years after his expected timeline?

Here’s another thought about the movie’s circumstances. I had just finished the fourth volume of Caro’s biography of LBJ before I watched the movie. Towards the end, Caro discusses Johnson’s Great Society initiative to alleviate widespread poverty in the US. It’s all the remarkable then that the US government prioritized going to space—at the peak committing a mid-single-digits share of the federal budget to NASA—before trying to reduce poverty at home. The government made a political decision that technology should come before poverty relief. Regardless of whether one thinks whether that was the right tradeoff then, it’s quite a bit more difficult to imagine that the US government could commit so much to a scientific endeavor today.

After the movie, I re-read Kennedy’s moon speech. Isn’t it a wonderful example of definite optimism? “If I were to say, my fellow citizens, that we shall send to the moon, 240,000 miles away from the control station in Houston, a giant rocket more than 300 feet tall… made of new metal alloys, some of which have not yet been invented, capable of standing heat and stresses several times more than have ever been experienced, fitted together with a precision better than the finest watch, carrying all the equipment needed for propulsion, guidance, control, communications, food and survival, on an untried mission, to an unknown celestial body, and then return it safely to earth, re-entering the atmosphere at speeds of over 25,000 miles per hour, causing heat about half that of the temperature of the sun… and do all this, and do it right, and do it first before this decade is out—then we must be bold.”

The US did all this, and did it right, and did it before the decade was out.

Since I bring up Kennedy, it’s also fair to bring up the definite optimism of Khrushchev. Whereas Kennedy directed his gaze towards celestial bodies, Khrushchev—who supervised the construction of subway lines in Moscow—concerned himself with matters closer to the earth. I’ve discovered a speech the general secretary gave to the National Conference of Builders, Architects, and Workers in 1954. It was an impassioned argument on the virtues of construction in concrete, lasting the better part of two hours. Has any other modern head of state been so full of whimsy as Khrushchev, and could make such a well-informed case for a building material?

Concrete construction prompted a building boom of squat, low-cost apartment buildings that earned the affectionate name of Khrushchyovka. (No wonder the USSR urbanized so quickly.) Khrushchev listened to his scientific and engineering advisors, gained personal conviction of the superiority of concrete, and took it upon himself to sell the idea to the public, which he did with enthusiasm. Shouldn’t this trait, possessed by both Kennedy and Khrushchev, be one of the top qualities we ought to seek in our politicians today?

The Story of Qiu Ju, an early Zhang Yimou movie, maybe the better translation is Qiu Ju Goes to Court or Qiu Ju Pursues Litigation. It’s charming from beginning to end, with many occasions for whimsy. Some of the street scenes were filmed live with a hidden camera. So many shots of ordinary life in a mid-sized Chinese city in the ‘90s would make the movie worth watching alone.

***

It’s time to talk about books.

My fiction reading this year revolved around Cao Xueqin’s Dream of the Red Chamber. It’s the chronicle of the fortunes of a noble family during peak-Qing, which enjoyed prosperity until it fell into imperial disfavor, after which it suffered waves of calamity. The Dream is our Proust. I mean that the plot is mostly beside the point: one needs not ever care about our protagonist, who is an absurd boy. Instead, it is about drinking in the scenes of everyday life that make the novel so worthwhile.

The novel features many details. These include intricacies of food, textiles, and trinkets, along with how they’re used in family and imperial rites. How the noble Jia family, which managed to produce an imperial concubine, has to pay attention to the changing political currents at court. How the family has to manage an enormous staff of servants, who are able to assert their independence by generating an endless stream of gossip. How the women, both noble and common, could spend all day weaving. (While I was reading the books, I was pleased to come across Melanie Xue’s research, which brought up the fact that regions with more pre-modern cotton-textile production were more likely to view women to be just as competent as men.) I thought that the second half of the dream was most interesting. The family is no longer prosperous and has to suffer unrelenting woe. The characters then stop being such models of piety and literary virtuosity, instead descending into deception, pride, and superstition. It’s a wonderfully Chinese novel.

The Dream has one important difference with Proust worth highlighting: Cao uses his considerable powers to paint vivid female leads, while his men tend to be boring and stupid. (Our protagonist literally turns into an imbecile in the final quarter of our dream.) It’s much the opposite with Proust, whose female characters are mostly flat.

To my surprise, my nonfiction reading revolved around three political biographies this year. They are Deng Xiaoping (by Vogel), Park Chung Hee (by Kim and Vogel), and Lyndon B. Johnson (Caro, specifically Volume 4: The Passage of Power). I found the books about Deng and Park to be useful, and the book about Johnson to be most enjoyable. At last I can appreciate why my friend Kevin Kwok is prosecuting such a spirited campaign to compel everyone he knows to read the Caro books. I don’t care much about LBJ himself, instead I was absorbed by the storytelling. The usual exhaustion of following small details never overwhelmed me, because Caro is so earnest about their importance.

It’s easy to recommend these books. But you’ve likely already heard of them, and I don’t see my role here to be telling people to read what many other people are already recommending. Instead I feel that I can play a more useful role by pointing towards more obscure works. Of this genre I wish to cast a spotlight on three.

I See Satan Fall Like Lightning, by René Girard. This short book is the best case I’ve read for Christianity. Most faiths (and pagan myths) take the side of the crowd when they strike down their victims, who are denounced to be the cause of general misfortune and woe. The Bible takes the side of victims. It offers one example after another to show how crowds can be whipped up to persecute the innocent. I thought that nearly every page of this book offered insight, all the way through the end where Girard evaluates Nietzsche.

I consider the Cultural Revolution to be the greatest possible Girardian nightmare, and I wish that many more Chinese would study the work of Girard. More people should get to know the virtues of Girardian renunciation and forbearance. I’d even go as far to suggest that encouraging the appreciation of Girard in China could be one of the highest-leverage acts that we can do for humanity, and I’m personally willing to put in some effort to encourage more people to study his work.

Exact Thinking in Demented Times, by Karl Sigmund, can one imagine a more delightful title? A professor of mathematics has written this intellectual biography of the Vienna Circle, a group of logicians, mathematicians, physicists, and philosophers who worked in Austria over the ‘20s and ‘30s. Readers will recognize the names of members of this circle and those who dropped in on them: Gödel, Carnap, Popper, Einstein, Wittgenstein, Mach, and more. The Vienna Circle held monthly discussions to clarify questions in language, logic, and mathematics. Its members produced insights that fundamentally advanced progress in physics and computing.

The group probed ever more abstract questions while the real world fell apart around them. They wanted to debate logic, but increasingly unnerving events of the world had a tendency to intervene—the German annexation of Austria was not even the most severe disruption that the group had to face. This society of logicians and mathematicians was shockingly susceptible to murder and intrigue. Ludwig Boltzmann died by his own hand, after declaring that too many smart people become obsessed with sterile pseudo-problems. (Perhaps we’re not much closer to eradicating this epidemic today.) Kurt Gödel descended into paranoia, eventually starving himself to death after he emigrated to the US. Moritz Schlick, chief organizer of the Vienna Circle, was murdered by a deranged student, who got off easy after the press mostly took the killer’s side.

I liked this bit about Hans Hahn, the mathematician: “His talks and papers were of supreme clarity. To deliver his daily lectures, which he always prepared with meticulous care, he had developed a peculiar technique and carried it to its limits. His favorite student Karl Menger wrote: ‘He proceeded by taking almost imperceptible steps, following the principle that a mathematical proof consists in tautological transformations; yet at the end of each lecture, he left the audience dazzled by the sheer number of ideas he managed to cover.’”

The Confusions of Pleasure: Commerce and Culture in Ming China, by Timothy Brook. How quickly could a Ming emperor’s couriers reach the distant outposts of the empire? How did the merely wealthy try to match the fashions of the actually noble elite, and how did the elite stay a step ahead? How did local cadres attempt to govern in an age of growing commercial sophistication? How did the empire deal with massive weather disruptions through the Little Ice Age? Why did the spread of the printing press cause a century of sectarian warfare in Europe, but barely a political ripple for the Ming?

Brook offers answers to these questions and many others. It’s valuable to read about the development of the crafts and commercial culture on its own terms; Brook makes it easy by being a wonderful stylist. My favorite parts were about how foreigners and imperial subjects were able to travel throughout the empire, on a well-functioning logistics network. This book and the Dream offer reminders of the importance of the material world. We take tools and trinkets for granted, but these books remind us how difficult it was to produce anything at all, much less move it at any distance.

I should also mention that I loved Disturbing the Universe, the memoirs of Freeman Dyson. He is someone we can say has been living a full life. Outside of books, I loved this article by Doug Irwin on the semiconductor trade war that the US launched against Japan in the ‘80s. It’s a fascinating history of technology and political economy. It features a diverse cast that includes the USTR, Japanese trade negotiators, the PC industry, and other fun characters. Semiconductors are kind of a successful application of US industrial policy.

***

My life this year was not totally bereft of television entertainment. The most novel thing I watched this year was the UFC fight between McGregor and Nurmagomedov. I found it a deep experience, and I thank my friend Dave Petersen for putting it on TV and insisting that I watch it with him.

At first I found the show too gruesome to endure. There were many moments where I could hardly believe what I was seeing, like when one grown man had another pinned to the floor, landing punches on his opponent’s face, while the victim’s own blood was dripping on him from his aggressor’s mouth. But the more I watched, the more I was engrossed. Not so much by the fight, but by everything around the fight.

When I saw the Berlin Philharmonic this year, I thought about the complex system required to produce music of this quality. The few dozen musicians on stage are extraordinarily talented. They’re so good because the world, and especially Germany, has developed a superb pipeline of talent to staff this orchestra and others. The program was Schoenberg and Mozart, and I thought about how long it took to develop such a deep repertory of pieces that would include these two composers. I can also bring up the technologies required for the orchestra. The Berlin audience was sophisticated, and that takes time to develop too. That is a wonderful system that has gotten a lot of things right.

I had the same type of thought watching UFC as I did when I listened to the Berlin Philharmonic. UFC is an amazing spectacle, and so many things had to be developed before something of that quality could be produced. Think of Vegas, first of all, a remote city in the desert that has managed to attract people, not just for this fight, but year-round for entertainment. Second, consider all the accouterments around the fight: the seamless transitions; the interludes from Joe Rogan and Bruce Buffer, who are both talented announcers; the special effects of lighting, fog, and music, all of which combine to marvelous effect. Third, think about what it takes to market this type of event. And finally the fighters themselves, who know what they have to do to provide a good show.

It was then I felt that I grasped how outstanding the US is at producing entertainment. This is a valuable cultural competence. I don’t think there are any other countries that can develop an audience and put on so many types of high-quality shows.

***

I failed this year when it comes to the most important type of learning activity that I do: playing enough sessions of Avalon, my favorite board game. Kevin suggests that he’d like to promote Avalon to become the golf of tech. I want that as well, so I’ll take this chance to evangelize the game.

Avalon is made up of typically seven players: three are evil—and they know who each other are—and four are good, and they generally don’t know who anyone else is. The goal for the good people is to discover the identities of the evil people; the goal for the evil people is to insinuate themselves as good people. Everyone takes turns proposing different configurations of people to make up a team. We’ll find out if the proposed team includes any evil people, discuss the results, and engage in a total of five rounds of play.

Gameplay is simple, the dynamics are not. There are several remarkable things about Avalon. First, it’s a game that gets more interesting by playing with the same group. Usually board games stop being fun once everyone has mastered the mechanics; that’s not the case for Avalon, because the rules are few, and the game is fundamentally about trying to understand other people. I play with different groups in a few cities, and perceive a distinct hierarchy of competence. At the bottom of the hierarchy are tech people in San Francisco: they tend to misread probabilities, stick with their early impressions of people without updating their views given new information, and are worse at moving fluidly between good and evil roles. The mostly-finance crowd I play with in New York are better on every front, probably because there’s a greater role for scheming when one works at a big bank.

The very best Avalon players are mainland Chinese, who astonish me again and again with their brilliance. I’ve come to believe that merely thinking in Mandarin makes one a better Avalon player.

I’ve appreciated an analogy a friend offered about Avalon. He compares playing the game to getting into the mindset of the Enigma codebreakers (as depicted in Stephenson’s Cryptonomicon.) The Allies may have broken the codes of the Axis, but generals and admirals shouldn’t act on every piece of intelligence. Instead, they have to engage in parallel construction based on public data to maintain the enemy’s faith in his communications system. So the Allies might send surveillance planes to where the enemy is known to be, make sure that the enemy sees these planes, and engage in combat only afterwards. One is always asking: how deeply to press the information advantage, and is it possible to generate alternative explanations for success?

Avalon rewards people for being both social and deductive. Unlike Werewolf, it’s not a purely social game, in which unfounded accusations are all that anyone has to go on; nor chess, a game with perfect information. Avalon is more like poker, in which a player has to persuade with both logic and lies.

(I loved this gallery of different celestial bodies produced by the Jet Propulsion Laboratory: Visions of the Future, with a hat tip to @natfriedman. This picture of Europa makes me recall a line in my previous post: “Why have we not made it a priority to look for extraterrestrial life that might exist on our planetary doorstep, within our very own solar system? I’m volunteering right now to go on the mission that explores these oceans (of the moons of Jupiter). If I must crowdfund my way up there, I’ll offer to write the next Moby-Dick, or Twenty Thousand Leagues Under the Sea, depending of course on the nature and economic value of the monsters that dwell in those depths.”)

***

I have several questions.

When I cast my eye around the industrial world, I see many consolidated industries. We went from having around 20 DRAM memory chip makers in 1995 to 11 in 2008, and just 3 players today. Wide-body aircraft is a well-known duopoly made up of Boeing and Airbus. For many segments of semiconductors, there’s a single overwhelmingly dominant company or a few holders of critical IP. This list can go on. So why does so much of the popular antitrust discussion in the US focus on internet companies, which I would say for the most part are providing nearly free products to consumers? I’m not saying that the internet companies should be free from regulatory scrutiny, nor that industrial technology companies are totally free from competition. But as a first cut, I think that there are worthier tech targets for competition regulators than the internet giants.

Any sufficiently-capitalized firm is able to buy leading tools from the market to make advanced technology products. But industrial technology companies are concentrated in only a handful of rich countries. In a more extreme case, PCs and software is accessible to most people in the world, but nearly all large internet companies are based in either the US or China. Isn’t that a good case that agglomeration effects and process knowledge are important for building large companies? And should some other hard-to-measure factor be thrown into that consideration?

Michael Pettis is an optimist on Chinese contemporary culture: “the culture that is emerging out of young, urban China is vibrant, exciting, chaotic, and perhaps among the most interesting in the world.” That’s not all: “there is a positive side to this dizzying social transformation, namely the explosion of new culture emanating from China—not just on the music scene but also in literature (especially science fiction), painting and comic-book art, along with fashion and other aspects of youth culture… young Chinese artists are negotiating their complicated and confusing world with a cultural elan whose exuberance probably will be remembered and admired for hundreds of years.” Liu’s Three Body Problem has been a nice export success, but I struggle to name many other examples of Chinese cultural products being noticed abroad. Will we see an acceleration of Chinese cultural products becoming globally popular, or will most of them be confined to being displayed in Beijing, Shanghai, and Chengdu?

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How Technology Grows (a restatement of definite optimism)

I consider Definite Optimism as Human Capital to be my most creative piece. Unfortunately, it’s oblique and meandering. So I thought to write a followup to lay out its premises more directly and to offer a restatement of its ideas.

The goal of both pieces is to broaden the terms in which we discuss “technology.” Technology should be understood in three distinct forms: as processes embedded into tools (like pots, pans, and stoves); explicit instructions (like recipes); and as process knowledge, or what we can also refer to as tacit knowledge, know-how, and technical experience. Process knowledge is the kind of knowledge that’s hard to write down as an instruction. You can give someone a well-equipped kitchen and an extraordinarily detailed recipe, but unless he already has some cooking experience, we shouldn’t expect him to prepare a great dish.

I submit that we have two big biases when we talk about technology. First, we think about it too much in terms of tools and recipes, when really we should think about it more in terms of process knowledge and technical experience. Second, most of us focus too much on the digital world and not enough on the industrial world. Our obsession with the digital world has pushed our expectation of the technological future in the direction of cyberpunk dystopia; I hope instead that we can look forward to a joyful vision of the technological future, driven by advances in industry.

This is one of my longer essays; the final section summarizes the main points.

Process knowledge is represented by an experienced workforce. I’ve been studying the semiconductor industry, and that has helped to clarify my thoughts on technological innovation more broadly. It’s easy to identify all three forms of technology in the production of semiconductors: tools, instructions, and process knowledge. The three firms most responsible for executing Moore’s Law—TSMC, Intel, and Samsung—make use of each. All three companies invest north of $10 billion a year to push forward that technological frontier.

The tools and IP held by these firms are easy to observe. I think that the process knowledge they possess is even more important. The process knowledge can also be referred to as technical and industrial expertise; in the case of semiconductors, that includes knowledge of how to store wafers, how to enter a clean room, how much electric current should be used at different stages of the fab process, and countless other things. This kind of knowledge is won by experience. Anyone with detailed instructions but no experience actually fabricating chips is likely to make a mess.

I believe that technology ultimately progresses because of people and the deepening of the process knowledge they possess. I view the creation of new tools and IP as certifications that we’ve accumulated process knowledge. Instead of seeing tools and IP as the ultimate ends of technological progress, I’d like to view them as milestones in the training of better scientists, engineers, and technicians.

The accumulated process knowledge plus capital allows the semiconductor companies to continue to produce ever-more sophisticated chips. The doubling of transistor density every 24 months wouldn’t be possible if these firms didn’t already possess deep pools of process knowledge. It’s not just about the tools, which any sufficiently-capitalized firm can buy; or the blueprints, which are hard to follow without experience of what went into codifying them. The US has many decades of experience in designing and fabricating semiconductors, and it has developed the talent ecosystem that succeeds in pushing Moore’s Law forward. This cluster of talent allows the US to maintain its lead on a critically-important technology.

The US industrial base has been in decline. But sustained innovation in semiconductors is an exception in US manufacturing. The country used to nurture vibrant communities of engineering practice (a term I like from Brad DeLong), which is another way to talk about the accumulated process knowledge in many segments of industry. But not all communities of engineering practice have been in good shape.

The real output of the US manufacturing sector is at a lower level than before the 2008 recession; that means that there has not been real growth in US manufacturing for an entire decade. (In fact, this measure may be too rosy—the ITIF has put forward an argument that manufacturing output measures are skewed by excessive quality adjustments in computer speeds. Take away computers, which fewer and fewer people are buying these days, and US real output in manufacturing would be meaningfully lower.) Manufacturing employment peaked in 1979 at nearly 20 million workers; it fell to 17 million in 2000, 14 million in 2008, and stands at 12 million today. The US population has grown by 40% since 1979, while the number of manufacturing workers has nearly halved.

When firms and factories go away, the accumulated process knowledge disappears too. Industrial experience, scaling expertise, and all the things that come with learning-by-doing would decay. I visited Germany earlier this year to talk to people in industry. One point Germans kept bringing up was that the US has de-industrialized itself and scattered its production networks. While Germany responded to globalization by moving up the value chain, the US manufacturing base mostly responded by abandoning production.

Brad Setser has shown that the US stands out amongst rich countries for its low level of manufactured goods exports. Call me simple-minded, but I believe that the world’s most developed country ought to be responsible for exporting goods around the world. Instead, the US runs both a trade deficit and a current account deficit. The US trade deficit is high not only because it imports a lot of goods; it’s high also because it doesn’t export very much. In order for other countries to import more from the US, first it should have better goods to sell.

Knowledge should circulate throughout the supply chain, flowing both up and down the stack. Successful industries tend to cluster into tight-knit production networks. The easiest way to appreciate the marvel of clusters is to look at Silicon Valley, where capital, academia, a large pool of eager labor, and companies both large and small sit next to each other. To any of us who have spent some time in Silicon Valley, it’s obvious that this concentration of economic linkages is part of the magic that makes the system work.

There are many other examples of industrial clusters. Taiwan’s semiconductor industry was founded and is still centered around a small industrial park south of Taipei. Silicon Valley is so-named because it was the center of semiconductor production (and it has enough toxic Superfund sites nearby to prove that heritage). It’s not just chips: autos, electronics, biotech, aviation, and machine parts all tend to be geographically clustered.

Proximity makes it easier to generate process knowledge. But what happens when we tear apart these production networks by separating design and manufacturing? Sometimes it’s no big deal, sometimes it works out great. But I believe that in most cases, dislocation makes it more difficult to maintain process knowledge.

Both the design process and production process generate useful information, and dislocation makes it difficult for that information to circulate. I think we tend to discount how much knowledge we can gain in the course of production, as well as how it should feed back into the design process. Maybe it’s easier to appreciate that with an example from computing. Arjun Narayan tells me that good software design requires a deep understanding of chips, and vice versa. The best developers are those who understand how processes interact both up and down the stack.

What happens when we stop the flow of knowledge up the stack? I think that the weakness of the US industrial robotics sector is instructive. The US has little position in making high-end precision manufacturing equipment. When it comes to factory automation systems, machine tools, robot arms, and other types of production machinery, the most advanced suppliers are in Japan, Germany, and Switzerland. I think the reason that the US has little position can be tied directly to the departure of firms from so many segments of manufacturing. How do engineers work on the design of automation systems if they don’t have exposure to industrial processes?

A quote from the article: “A report to President Barack Obama on advanced manufacturing, prepared by his council of science advisers in 2012, concluded that the ‘hard truth’ was that the U.S. lagged other rich nations on manufacturing innovation.”

I don’t see enough Americans being troubled by the idea that America isn’t making advanced industrial robots. It might be fine to think that robots will be doing all the manufacturing work in the future; but someone has to build these robots, and own the IP of advanced robotmaking, and for the most part, that someone is not the US. It can’t be an accident that the countries with the healthiest communities of engineering practice are also in the lead in designing tools for the sector. They’re able to embed knowledge into new tools, because they continue to generate process knowledge.

Let’s try to preserve process knowledge. The decline of industrial work makes it harder to accumulate process knowledge. If a state has lost most of its jobs for electrical engineers, civil engineers, or nuclear engineers, then fewer young people will enter into these fields. Technological development slows down, and it turns into a self-reinforcing cycle of decline.

I think we should try to hold on to process knowledge.

Japan’s Ise Grand Shrine is an extraordinary example in that genre. Every 20 years, caretakers completely tear down the shrine and build it anew. The wooden shrine has been rebuilt again and again for 1,200 years. Locals want to make sure that they don’t ever forget the production knowledge that goes into constructing the shrine. There’s a very clear sense that the older generation wants to teach the building techniques to the younger generation: “I will leave these duties to you next time.”

Regularly tearing down and rebuilding a wooden temple might not sound like a great use of time. But I’m not sure if local priorities are entirely screwed up here. These people understand that it’s too difficult to write down every instruction necessary for building even a single wooden structure; imagine how much more difficult it is to create instructions for a machinery part, or a chip. Every so often we discover ancient tools of which we have no idea how to use. These shrine caretakers have decided that preservation of production knowledge is important, and I find that admirable.

Building a vast industrial base and practicing learning-by-doing used to be the American way. Brad DeLong again: “When the technologies of the second industrial revolution arrived, the United States with its cotton and wide market, and its rich natural resources, and its communities of engineering excellence, was able to leap ahead—and in fact greatly surpass Britain in manufacturing productivity pretty much everywhere. So that the 20th century became an American century, rather than a second British century, in large part because of the bets Hamilton had induced the United States to make on not simply following comparative advantage.”

The future should be more than services. Isn’t manufacturing always the low value-added stuff, and that the future should be driven by services instead? I’m not so sure. I’m skeptical that we can pin all our hopes on the services sector because it tends to have two big problems: a lot of it is winner-take-all, and much of the rest is zero-sum.

One of the issues with services jobs in the US is that most of the gains are captured by very few workers. Two services sectors are enormously productive: tech and finance. But other sectors, like retail, hospitality, and food services don’t generate productivity growth quite as quickly. Therefore, while aggregate production can rise, consumption doesn’t tend to keep up. That’s because overall production gains in services are asymmetrically generated by hedge fund managers and machine learning engineers, not the hotel workers and retail staff, and these highly productive workers can only consume so much.

Another issue with a lot of service work is that much of it is zero-sum, a point made very well by Adair Turner. Too many service jobs are meant to cancel out the efforts of other service jobs, for example in litigation, where a plaintiff’s lawyer creates a job for the defendant’s lawyer. And often the zero-sumness is asymmetric: a dozen hackers make a theft, and companies everywhere subsequently need to spend collective billions on staff or contractors to protect themselves; a few criminal plague a state, and the government subsequently needs to hire hundreds of officers to make people feel safe; a few people commit accounting fraud, and the ensuing uproar forces companies and banks to ramp up the size of their compliance departments by tens of thousands in the aggregate.

There’s an entertaining line in the Brad Setser piece I linked to earlier. He tells us that one of the reasons that the US has such a high surplus in the services trade is that Americans have a low propensity to travel abroad. I don’t view that as a great way to earn a trade surplus.

My favorite genre of the Bloomberg column has become Noah Smith dunking on the United Kingdom. Services make up about 80% of the British economy, and that has brought along a host of problems. These include low levels of productivity growth over the last two decades, extraordinary vulnerability to the financial crisis, and low levels of R&D spending by its biggest companies. Matt Klein has put forward a fun claim: “Take out Greater London—the prosperity of which depends to an uncomfortable degree on a willingness to provide services to oligarchs from the Middle East and the former Soviet Union—and the UK is one of the poorest countries in Western Europe.”

One more thing on the UK: I really enjoyed Power to Compete, a book made up of the dialogue between two Japanese thinkers. (Thanks to Noah for making the recommendation.) There are many good lines, one that jumped out at me was: “If you look at the United Kingdom, I think the policy of prioritizing debating and thinking has failed them.” (I would also suggest that this liberal arts emphasis on argument turns universities into incubators of Girardian terror.)

Power to Compete is worth reading because it’s by two people who clearly recognize the problem of low growth and are serious about offering solutions. There is no attitude I find more refreshing.

How are we going to do science fiction without an industrial base? I’ve made the negative case for services; is there a positive case for industry? Yes, I think so.

The internet is important, and we’re likely still underrating its effects. But I don’t think that we should let innovation be confined entirely to the digital world, because there’s still too much left to build. The world isn’t yet developed enough that everyone has access to shelter, food, water, and energy at a low share of income. Hundreds of millions still live in extreme poverty, which means that manufacturing and logistics haven’t overcome the obstacles of delivering cheap material comfort to all.

And I submit we can’t bring ourselves to calling it the “developed” world until we’ve built so many other things. We go to work in subways built in the ‘70s, guided by signals equipment put in place in the ‘20s. We’ve been moving more slowly across the planet ever since we decommissioned the Concorde, at a time when global travelers want faster access to major hubs. Are we sure that the developed world is not undergoing its own premature deindustrialization? When people bring up that the fact that the digital world has become very fun, I tend to think that the response smacks of “Let them eat iPhones.”

I’m not saying that manufacturing has special moral worth, and I’ve previously acknowledged that much of manufacturing is unpleasant and hazardous. I’m interested in industry because I see the maintenance of an industrial base as a precondition to building the science fiction technologies of the future.

What are some of the things I’m looking for? For starters: energy too cheap to meter; colonies on Mars and beyond; re-forestization of our deserts; nanotechnology that lets us print basic materials; medical devices and pharmaceuticals that prevent, treat, or cure most ailments; a deeper understanding of materials; and so many other things. To make these all happen, we need to have the development of a lot more tools and machinery.

People who grew up during the Space Age remind us how much lower we’ve re-calibrated our technological expectations. Here’s George Dyson, son of Freeman, after watching a space tourist rocket launch from Baikonur: “When I grew up as a child, Freeman was building this spaceship that was supposed to leave in 1965 with 50 people for Mars and Saturn. The question then was whether the Americans or the Russians would take over the solar system. Here we are, 50 years later after Sputnik, and I’m watching an American pay $35 million to ride on a Soviet-era rocket into low Earth orbit.”

Let’s stay on the subject of space travel. It’s possible that there are warm oceans on the various moons of Jupiter. Why have we not made it a priority to look for extraterrestrial life that might exist on our planetary doorstep, within our very own solar system? I’m volunteering right now to go on the mission that explores these oceans. If I must crowdfund my way up there, I’ll offer to write the next Moby-Dick, or Twenty Thousand Leagues Under the Sea, depending of course on the nature and economic value of the monsters that dwell in those depths.

I acknowledge that there’s a chance that all these innovations will come. Cars are becoming self-driving, and they may even fly soon; the private space efforts look very cool indeed; Boom might be bringing back supersonic jets. But I don’t find their potential sum to be sufficiently exciting. And we may not get them all: The US hasn’t been able to create a national tolling system because it’s too difficult to ask different states to shift their transponders to the same radio frequency (even after an act of Congress required them to do so). If we can’t figure out an interoperable toll system across the states, how soon will we be able to work out the regulatory system for self-driving cars?

The US should emulate a different country. There’s a country I admire whose experiences thread together many of the themes of this piece: I think that the US should learn from Germany. I think of Germany as the country that has done the best job of nurturing its communities of engineering practice. For decades, or maybe centuries, Germany has engaged in industrial deepening.

I was there earlier this year to study its excellence in industry. I can’t claim to totally understand how the systems all work, but I can identify at least a few factors of success: academic collaboration, corporate encouragement, and a commitment to pass on skills all play a part. I’m especially struck by the attitude of older workers, who feel they have a responsibility to transfer their knowledge to younger workers. Today, German companies remain leaders in many segments of industrial technologies.

That’s not to say that everything is going great for Germany. Germany and the rest of Europe seem to have missed the bus to the digital age. It’s hard to name many European companies started in the last 30 years that are leaders in their industry; the best example I can think of is Infineon, a semiconductor spinoff from Siemens with a market cap of $30 billion, and I guess we can include Spotify, though I’m not sure if it’s really a leader. Here’s a remarkable line from the Economist: “If Ericsson and Nokia continue to shrink, only one European firm, Schneider Electric, would be left among the world’s 35 biggest tech companies by revenue.”

Germany and the US have different strengths. The former is good at industry, the latter is good at information technology. But I find it odd that each is poor at what the other is good at. There’s no principle I can discern that forces us to choose one or the other, and I’m optimistic that a country should be able to excel at both industry and the internet.

Both the US and Germany have experienced disappointing growth over the last few decades; I can identify incriminating data points for each country. In the US, rent growth in major cities have outpaced income growth; for reasons I can’t yet get my mind around, homeowners in cities like San Francisco have the ability to veto the creation of new housing stock. Who can believe that they’re able to get away with this? In Germany, more than half of all wealth is now inherited, up from 20% in the 1970s (bringing it nearly to UK levels). It seems like people have mostly given up on the idea of generating wealth by doing new things.

Here’s another issue: the US government is slowly giving up its room for fiscal maneuver. Non-defense discretionary spending made up over 60% of the federal budget in 1962. By 2017, that figure has fallen to 15%, and it’s expected to continue its decline. As that share falls, I wonder how that affects the mindset of legislators, who anticipate diminishing responsibility for allocating funds. In absolute terms, the budget they control is still enormous. But I suspect that it takes away the initiative of US politicians: they can simply let the government go on autopilot, since their predecessors have already committed most available funds. If legislators no longer have room to identify new initiatives for spending, what is there to do except find new things to ban, and then argue with the other side?

The US and Germany are innovative in different ways, and they each have big flaws. I hope they fix these flaws. I believe that we can have a country in which wealth is primarily created by new economic activity, instead of by inheritance; which builds new housing stock, instead of permitting current residents to veto construction; which has a government willing to think hard about new projects that it should initiate, instead of letting the budget run on autopilot. I don’t think that we should have to choose between industry and the internet; we can have a country that has both a vibrant industrial sector and a thriving internet sector.

Development is the only hard truth (or, the social consequences of economic growth). It’s easy to discount the benefits of economic growth if one has lived in a low-growth society for too long. Acceptance of low economic growth is the hidden premise in most commentary that I read. I consider it to be the deepest bias in American and European intellectual society today: it pervades nearly every piece of discourse, from blog posts and bestselling books to movies and pop songs. And I find no theme more radical and refreshing than generalized frustration that economic growth is way too low.

I’d like more people to consider that there are major positive consequences for high economic growth. When people have experienced a few years of high growth, they’re conditioned to expect more of it. That expectation increases risk appetites for both companies and individuals: people have seen their lives getting better in a hundred different ways in the last four decades, and they can be optimistic that more things will improve. They’d be more comfortable starting new businesses or trying on new careers, and these activities won’t even feel like risky events, because new opportunities have always been coming along.

All of this is on top of the fact that higher growth improves our capabilities to deal with various problems. If we’re accustomed to low growth, it’s more difficult to imagine a big improvement to our lives unless we can force a redistribution of wealth. But if we’ve experienced high income growth for a few decades, then it’s easier to imagine that we can make our problems go away because we keep accruing greater resources to deal with them.

It’s the same story with businesses, which can feel emboldened to expand and try new things, because they expect demand to be greater next year than today. I think that these principles are clear to companies in Silicon Valley, where executives make decisions based on their expected position in six months rather than their current position. I suspect that a history of growth also has positive effects on government policies. It encourages the government to engage in long-term planning, because legislators have seen things get better and expect greater room for maneuver.

That view is informed by Bryan Caplan’s idea trap, with which I had not been familiar when I wrote my original piece. I find Caplan’s idea compelling, and it has influenced my baseline model of the world. The countries with low growth will continue to stagnate, because economic rigidity is self-reinforcing; the countries with high growth will continue to grow, because dynamism is self-reinforcing. The latter will have optimistic people, while the former have settled into complacency.

Dystopian science fiction is the natural outcome of stagnant growth; no wonder so much of the science fiction published in the last few decades has been so bleak. What else should we expect when digital technology accelerates but nothing else does? If nicer shops and more hipster cafés are one’s only exposure to physical change, then it’s hard to imagine how the future can be radically different. On the other hand, if cities are rezoning and reinventing themselves every decade, it’s much easier to expect change.

My message to US, Japanese, and European voters is to please cast off this appalling indifference to low economic growth. It seems like you can get the electorate fired up on any political issue except for serious discussions on how to reach a sustained acceleration of GDP. How about electing leaders who can offer a plan to reach 3% GDP growth and sustain it for a few decades? Unfortunately, not even Caplan is sure about how to escape the idea trap, because he says that the only way to break out of this equilibrium is “luck.”

Optimism as a propellant of growth (or, more industry and less Twitter). Instead of waving my hands around to claim that growth comes down to luck, I’d like to wave my hands around in a different way and say that it comes down to a choice to be optimistic. I concede the circularity to the argument, because optimism is probably endogenous to growth. But I’d suggest that optimism can also be the result of proximity to industry, greater enjoyment of science fiction, and avoiding Twitter and politics.

I wish that more of us would study the ‘30s, a decade which saw the systematic application of American ingenuity to the improvement of machinery. That was a time of fantastic advances in chemicals, rubber, electrical machinery, scientific instruments, and many other things. It was a decade in which “technology” referred to advances in aviation, radios, oil recovery, cinemas, and more. How refreshing to consider that people thought that technology was accelerating on many fronts, not just a handful.

1939 was the year of the New York World’s Fair. It was an enormous production that encouraged people to imagine the promise of industrial technologies and to think about how the future will be better than the past. It’s fun to read some of the accounts of Futurama exhibit: “Sponsored by General Motors to the tune of seven million dollars, the equivalent of ninety-one million dollars today, it was the largest animated model ever built: 35,738 square feet. It required the labor of some three thousand carpenters, electricians, draftsmen, and model-makers, and the manufacture of five-hundred thousand miniature buildings varying in scale, and fifty thousand futuristic silver automobiles—ten thousand of them designed to move.”

I think that US culture took a wrong turn when we decided to make fun of plastics and subsequently to celebrate Wall Street instead. Plastics are extraordinary, but the graduates of our top schools are much more enthusiastic about joining an investment bank than to improve our mastery over materials. If we view excellent talent as a scarce resource, then I think it’s regrettable that asset management attracts so many smart young people. I’m not sure that improvements to capital allocation is the most critical accelerant of our technological civilization; on the margin, the more direct improvement probably comes from having smart people make their careers in industry.

I’d like more of us to have greater exposure to industrial processes. Let’s look more at heavy machinery, chemicals, rockets, and all the marvels of the industrial world. Would anyone else like to subscribe to a magazine on industrial goings-on? I’d like for there to be a monthly publication that features interviews of engineers in different segments of industry. We can hear about the current state of the art, how they got here, what are the current constraints, what’s coming down the pipeline, and then to speculate a bit: If we solve some of the big constraints, what kind of advances can we look forward to?

That’s all stuff I hope more of us can develop an interest in. On the margin, what should we be diverting our attention from? Easy: Twitter and politics.

I mean to tune out the angry side of Twitter. The good parts of Twitter are very good indeed, and every day I marvel at how many great links are dropped into my feed by people I follow. I tweet/retweet three things: informationally-dense pieces, interesting pictures, and good jokes. Generally I try to follow people who do the same. Occasionally the waves of angry Twitter wash up on my happy island, but it’s not frequent.

There’s an endless array of social issues to get mad about: we can argue all day on Facebook, Reddit, or Twitter, as indeed some of us do. I confess surprise at the amount of outrage that Twitter can muster over “takes.” The national sport of Twitter is to denounce columnists of the New York Times, which anyone can play from the sidelines. I submit that we don’t have to give in and let everyone know we feel that a column is trash, that the columnist is awful, and that the paper deserves censure as a whole. We should resist this tendency to think that a loud tweet has the capability to inflict devastating blows on the other side: “You get to lose your innocence only once.”

Most of us don’t need to pay attention to the day-to-day of politics, no matter how much the media is trying to convince us otherwise. Let’s turn our minds to more productive uses, like reading books and acquiring skills. One of the first things I did after the 2016 election was to cancel my subscription to the New Yorker; I’m still proud of myself for having quickly taken decisive action. Another possibility is to leave the US, as I did. I understand that this is not an option for everyone, but for some young people at least, maybe this is a good time to spend time abroad. Get out when unproductive debate is the ambient national mood, and move to a more sane environment where you can really learn something instead.

I know few people who are broadly curious about the material world and industrial technologies. I hope that we can turn our minds towards studying them, at the expense of paying attention to politics.

People with the right priorities. In my previous post, I cited Neal Stephenson’s ideas extensively. His novels stress the importance of the material world; and he believes in the capacity of science fiction to inspire optimism. I find that Matt Levine is another writer who has a clear sense of the limits of digital technologies. His newsletters feature many examples of how the real world is a mess, and that it can’t be dealt with entirely as a financial or digital abstraction.

Here are a few other people I want to highlight as having the right priorities. They each played some role in helping to build out the digital world. After they put in that work, they mostly switched their attention to improving the material world.

Bill Gates. What did the co-founder of Microsoft decide to focus his energy on after he left the company? Not computers, the internet, or mobile. Instead, it’s philanthropy, with an emphasis on health, education, and energy. He thought that there were enough people working on the digital world, and that he (and his capital) should mostly try to improve the material world instead.

Freeman Dyson has a wild imagination, and usually his crazy ideas have nothing to do with the digital world. There has never been a Dyson interview that I haven’t enjoyed reading. Here’s one of his early projects: “We decided we would go around the solar system with a spaceship driven by nuclear bombs. We would launch the ship into space — ‘bomb, bomb, bomb, bomb,’ about four bombs per second — going up all the way to Mars and then afterwards to Jupiter and Saturn, and we intended to go ourselves.”

Andy Grove. The former Intel CEO became a vocal advocate for American manufacturing in his later years. He laid out his case in a 2010 Bloomberg Businessweek essay. I’ll just lay out the most bare of summaries here: Grove was skeptical that startups can provide a large number of jobs; that the US should focus on scaling up the startups into big companies; and that when the US exports jobs, it also exports innovative capacity and scaling expertise. In other words, he lamented the loss of process knowledge. He recognizes that when manufacturing jobs left the US, “we broke the chain of experience that is so important in technological innovation.”

Here’s more from Grove: “Our pursuit of our individual businesses, which often involves transferring manufacturing and a great deal of engineering out of the country, has hindered our ability to bring innovations to scale at home. Without scaling, we don’t just lose jobs—we lose our hold on new technologies. Losing the ability to scale will ultimately damage our capacity to innovate.”

Grove ended his essay with a call to rebuild the US industrial commons; or as I would put it, to regain the pools of process knowledge. A lot of this piece is driven by what I’ve been learning about the semiconductor industry, and I find it heartening to discover that one of the industry’s most important figures thought in similar terms. I’m happy to flag that the ideas of Andy Grove, Tyler Cowen, and Peter Thiel are the driving forces behind this essay.

Does better capital allocation always lead to technological acceleration? I don’t think so. In fact, I would argue that some of the responsibility for the loss of process knowledge can be attributed to the US financial sector, consisting of both investors and financial analysts, with its emphasis on return on capital. (This is also something that Andy Grove brought up.)

My fundamental argument is that technology ultimately progresses because of people, and in particular the amount of process knowledge they’ve managed to accumulate. In my opinion, the US financial sector has underappreciated how important it is to have a deep pool of technically-experienced workers. It’s certainly much easier to identify and measure the stock of tools and IP instead of process knowledge, which exists in people’s heads. As a result, investors and financial analysts have systematically rewarded the firms that are most eager to reduce headcount, which they see as a cost. But just because we can’t straightforwardly measure process knowledge doesn’t mean that we should dismiss its existence.

I believe that tools and IP are the natural consequence of developing process knowledge. The opposite sequence, however, doesn’t hold: merely having a large stock of tools and IP is no guarantee that we can create more of them. Thus I’m nervous about the loss of process knowledge, and admire countries like Germany and Japan that have kept up the health of their communities of engineering practice.

What are some challenges to these views? I’d like to preserve process knowledge, because I think it’s important for growth and to build the industrial technologies of the future. I also acknowledge that there are many challenges to my argument. Here are a few I find most interesting.

The number of German manufacturing workers has also been in decline. Yes, the number of German manufacturing employees has also been falling (see the statistics, and the chart in this Brad DeLong piece). Doesn’t that suggest that my favored country also hasn’t preserved its communities of engineering practice? I would cite a few things to say that it has preserved them. First, while real output of manufacturing in the US is still at a lower level than in 2008, German real manufacturing output has significantly surpassed its pre-recession levels and has returned to its long-run growth trend. And if we take a look at the sectors that have experienced job losses, we can see that they’re concentrated in lower-value sectors like mining and textile production; over the last decade, Germany has gained employment in higher-value sectors like chemicals, autos, machinery, and electrical equipment. Digging into the data makes me more confident in my claim that Germany reacted to globalization in the correct way, by shedding jobs that aren’t likely to make big gains in process knowledge, and continuing to move up the value chain.

Dematerialization. I remember reading a post by Scott Sumner outlining all the ways that we’re no longer interested in physical things. Sumner is prolific and I can’t find the post anymore; I just remember that he offered many examples in which young people have become more interested in experiences than in owning stuff. (If anyone can email that post to me, I’d be happy to link to it here. Update: The post is here.) If it’s really the case that we’re more interested in establishing status through going to concerts and on exotic vacations, then it’s possible that we won’t have the aggregate demand required to sustain a growing industrial base.

Has most process knowledge already been embedded into tools? One of the best essays I read recently is by Willy Shih, who argues for the affirmative. I recommend reading the whole thing, that essay is one of the prompts for this piece. I’m not sure if it’s easy to cite any aggregate statistics to try to refute it, but I can gesture at a few things. I don’t think it’s the case yet that everyone is effectively able to use the latest tools; we see that companies in semiconductors, aviation, and the internet are mostly concentrated in a few countries. Relatedly, income between countries has continued to diverge even though any sufficiently-capitalized firm can buy the same advanced machinery. These facts suggest that some countries are using tools more effectively than others, probably because they have more process knowledge.

I’m happy to acknowledge that there are many more challenges that I haven’t laid out. I’m not saying that I’ve figured out which industries should be better developed and when to let an unproductive industry go. It’s probably wrong to be critical about rational business decisions if I feel that they get rid of process knowledge. The thrust of my piece is to ask more people to consider how process knowledge grows and to suggest that we should be pushing forward the technological frontier on many more fronts.

There’s more cool artwork of space colonies from the Nasa Ames Research Center.

Definite optimism as human capital. I want to tie this piece off by returning to semiconductors. I believe that technological progress is not inevitable, and that we have agency on how hard to push it forward. A doubling of transistor density every 24 months is not some foreordained natural law, gifted to us through heavenly benevolence. That sort of progress doesn’t happen unless we put a bit of thought into it. Moore’s Law is not a promise, but a challenge, and we’ve met it pretty well so far.

One day, we can throw up our hands and declare that we’ve had enough innovation in semiconductors. “The future is in services instead, not in this kind of toxic manufacturing work.” We can fire all the nerds, throw out all their books, and shut down all these fabs. Let’s say it takes a few years for us to come back to our senses. When we subsequently want to revive the industry, it may not be as simple as plugging in the machines, blowing the dust off of the blueprints, and then happily expect production to resume at prior levels. The hard-won process knowledge held by these engineers will have decayed, and the workers will have to relearn a bunch of things.

I think this decay in process knowledge has happened to a lot of industries. That’s not exactly the case in Germany (although it has its own problems). When I talked to Germans about industry, they declared that they’re vigilant against de-industrialization. They say that engineering is a part of the German identity, and they’re not likely to let go of that very easily. I find that a wonderful thing to believe in. Let’s take a look again at the UK, which seems to have made a conscious decision that it will no longer do industry: “Van Reenen determined that British firms had lagging R&D investment across most of the country’s industrial sectors. This decline was compounded by a significant withdrawal of government support for R&D in the 1980s.” It’s easy to let industry decline if we want it to.

I wish that more of us would study production networks. That means thinking more in terms of systems. Healthy ecosystems are hard to maintain, but if you build them up and continue to inject vitality into them, they deliver sustained breakthroughs. These types of production systems can be grasped well enough by people in service sectors like tech and law; I hope that we can consider the industrial base in those terms as well.

I don’t contend that the internet is anything but amazing. But I think that the marvels of the digital world have made it harder to see how slowly everything else has moved. Many segments of technology have made cautious progress, and we neglect to see that because our phones engross us so. Our apps keep getting better while our physical world is mostly stagnant; I think that the wonders of consumer internet have deluded us on how contingent our technological foundations have been.

Here’s Peter Thiel: “The first step is to understand where we are. We’ve spent 40 years wandering in the desert, and we think that it’s an enchanted forest. If we’re to find a way out of this desert and into the future, the first step is to see that we’ve been in a desert.”

One of the possible consequences is that much of the science fiction published in the last few decades veer towards cyberpunk dystopia. (The Three Body Problem is an exception.) We don’t see much change in the physical landscape of our cities, and instead we get a proliferation of sensors, information, and screens. By contrast, the science fiction of the ‘50s and ‘60s were much more optimistic. That was the space age, a time when we were busy reshaping our physical world, and by which point the industrial achievements of the ‘30s had made themselves obvious. Industrial deepening leads to science fiction that is optimistic, while digital proliferation pushes it towards dystopia.

The Futurama exhibit at the 1939 World’s Fair was enormously popular: people thought that the science fiction technologies of the exhibit really would come along by 1960. But people subsequently began to lower their expectations. Here’s an excerpt from the book about technology in the ‘30s: “A quarter-century later, GM tried to replicate its earlier success with a new Futurama, looking forward another quarter century and beyond… It was unable to capture the popular imagination, and its forecasts of the future have proved far off the mark. The contrasting receptions of these two similarly titled exhibits are consistent with what the aggregate and sectoral data are trying to tell us.”

I’d like for us to return to optimism. It’s not enough to tell everyone: “Just choose to be optimistic.” Instead, I’m suggesting that we can nurture optimism by developing a greater appreciation for industry and by reaching for higher economic growth. Pushing forward the technological frontier should not simply be someone else’s problem. Instead, the question of how to do so should preoccupy many more of us.

Please see my followup essay: 2019 Letter
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Imperial history and classical aesthetics

I’ve mostly been resisting reading Chinese imperial history, for two reasons.

The smaller reason first: a lot of it is made up. Conquering dynasties tended to burn the records and rewrite the history of the previous dynasty. So it’s hard to tell how much we’re reading is anti-Yuan and pro-Ming rhetoric, or pro-Shu and anti-Wei rhetoric. Cao Cao was a great poet and general; even when we all know that he was the target of absurd libels, everyone still loves to hate him.

The more important reason: China did not trigger its own industrial revolution. The first imperial dynasty was established 2,000 years ago, and the civilization has something like 5,000 years of recorded history. Did life change much for the average person throughout most of that time?

Not really. Dynasties came and went, but the lives of most people changed little throughout millennia. The overwhelming majority of people earned a meager living by farming their small plot of land throughout the entirety of their short lives, just as their ancestors had done and as their descendants would continue to do. Some people would move to settle new lands; some people would be conscripted to fight enemies; some people would die in bouts of famine, disaster, or warfare. These are typical misfortunes that have afflicted people everywhere in the world.

The richer parts of China developed an impressive commercial culture and a sophisticated economy in arts and crafts. But given the lack of sustained industrialization, these offered only marginal improvements in overall living standards. I read somewhere that the populations of Nanjing, Suzhou, Beijing, and a few other cities had not grown from the Song to the Qing, a 1,000 year interval. Isn’t it astonishing that such a thing is even plausible? It makes clear the fact that the imperial era never really broke out of Malthusian dynamics: cities couldn’t keep growing because they weren’t raising productivity. Urban areas couldn’t generate sufficient surpluses to allow more people to leave farms, so all population growth comes from the opening of new farmland.

The lack of intense industrialization really until the 20th century is the best case I can make for ignoring imperial history. I much prefer reading about Germany, which offers such thrilling growth stories in sectors like chemicals and steel. History is always more interesting if it’s accompanied by the rise of companies, like BASF, Siemens, and Krupp.

After some investigation, my view has shifted somewhat. Mostly I hold on to the idea that learning about the dynasties is not terribly worthwhile, for exactly the reason I outline above. But I’ve been able to define a few narrower questions I find interesting and important to pursue. They’re driven by my thought that the study of imperial history is the study of innovations in social governance and political economy.

***

There are many obviously interesting questions. For example: How did the country manage to get so big early on? How did state capacity evolve over all this time? How did it mostly hang together throughout millennia? There is plenty of scholarly treatment of these questions, mine are of more narrow personal interest.

As usual for my site, I don’t pretend that what I write here can be anything other than my own idiosyncratic views. I’m happy to proclaim on these and many other questions that I’m fundamentally ignorant, that I lack a grasp of the bigger picture, and that there are severe, critical gaps in my knowledge. With that disclaimer, here are some questions I find interesting.

How did the north keep the seat of power when the center of population moved south?

Until the previous millennium, China had mostly been a plains-based civilization of the north; to see how far north, look at the ancient capitals of Chang’an (Xi’an) and Luoyang, as well as the present-day capital of Beijing. It wasn’t until the Sui and Tang dynasties that the state seriously began to open up the south, by undertaking major drainage projects to transform the Jiangnan and Lingnan from swamp into farmland. Once it did so, people filled these areas up quickly, because these regions have more reliable rainfall than the north. Soon, their cities had become the cultural and fiscal centers of the empire. Hangzhou and Suzhou developed vibrant commercial systems and became richer than the north, which suffered chronic grain shortages.

And yet, aside from a few brief exceptions, China has always been governed from the north. Why this persistent divergence between the political and fiscal centers of the empire, even after a few dynastic cycles? Couldn’t southerners also raise horses? It seems like Germany is not the only country to have been ruled by its Prussia instead of by its Rhineland.

What should we infer from the sophistication of many regional cuisines?

If we accept the work of Kenneth Pomeranz, the Yangzi delta was about as rich as England and Holland by as late as 1800. Whereas the Yangzi delta and Pearl delta generated two of China’s greatest cuisines, can we say that the English and the Dutch did the same for Europe? We can let the other Europeans decide this one.

In my own opinion, there are about five great cuisines of Europe; and that figure approaches a dozen in China. (I hope the relative numbers here sound reasonable; if you disagree, let’s organize a culinary tour to settle this question.) Is there anything to infer from the idea that China has produced so many distinct and excellent regional cuisines?

Consider only noodles, of the kind we find for US$2 or $3 a bowl in small shops all over the country. They’re distinct in terms of taste, mouthfeel, and broth/sauce intensity. The noodles of Chongqing are tangy, in a soup so spicy it alters one’s auditory capacity; they’re different from the noodles of Guangzhou, chewy in spite of their extraordinary thinness, served in the lightest broth of them all; which are different from the noodles of Lanzhou, hand pulled, served with slices of beef and radish in savory soup; which are different from the noodles of Wuhan, which are coated with a slightly sweet sesame sauce; which are different from the noodles of Kunming, which are made of rice; and they’re perhaps most perfect in Xi’an, where they’re thick and can come in wide strips, slathered in different meat sauces.

How well do we feel that we understand imperial governance?

The Manchus bureaucratized themselves in the shape of the Ming before they successfully overran the empire. Chinggis Khan did the same with Mongolian tribes before he took on the Song. Each felt there was something to learn from imperial governance.

I’d like to read some comprehensive evaluations of the tactics of governance. I can find plenty of novel developments, like traveling circuits of censors, strategic grants of the salt monopoly, reliance on rites as a source of legitimacy, this list can go on and on. But I don’t really have a grasp of which governance methods were important and why. Which conditions prompted their emergence? How do we evaluate how effective they were? We hear a lot about the imperial examinations and rule by eunuchs; do we feel we understand these systems pretty well at each point in time?

How effective was the Great Wall?

We know that the wall was breached. And it was not fully contiguous, so invaders could simply ride around the fragments. But is it possible that it worked fairly well for most of its history? Even if it wasn’t effective 100% of the time, perhaps it was salient enough of a deterrent to push all but the most determined invaders out of the core of the country, and into Central Asia.

What did the various regions specialize in at different times?

The north, the east, the southeast, the central region, and the southwest all feel like places with distinct cultures. I know that there’s some literature on these macroregions. I’m interested in learning more about their relative status over time. What did each region specialize in to generate wealth? What was their relationship with the central government in different periods? How does economic geography shape their respective cultures? Was there any reason that Hunan cuisine must be spicy while Jiangnan cuisine should not be?

How did Korea remain independent?

It’s easy to look at a map of the Iberian peninsula and wonder how Portugal remained separate from Spain. If you’ve ever wondered that, it’s even more striking that Korea managed to remain separate from China. That’s especially the case since China’s capital has almost always been in the north; the state has managed to conquer peoples far to the west, southwest, and southeast without absorbing Korea. One Sui emperor invaded Korea four times, in what became a personal obsession that led to the downfall of his dynasty, so it’s pretty impressive that the peninsula has managed to hold out.

What can we infer from excellence in arts and crafts?

What should we infer from good craftsmanship, in porcelain, silks, and other fine goods? Anything other than “They were good at making porcelain, silks, etc.?”

How did the Ming hold on to power for so long?

Severe climate volatility disrupted European politics, prompted improbable invasions, and triggered accusations of witchcraft all over the continent. And yet the Ming managed to endure extensive weather volatility, which brought multiple famines and floods, before it was finally overrun by the Manchus. How did it manage to persist for so long?

Come to think of it, this isn’t the right question, because we should be asking it of every dynasty. How did the Tang, Song, Southern Song, Yuan, Ming, and Qing each endure as long as they did? Each of them faced vast challenges. Consider the Qing. It managed to hold on to power for half a century after an apocalyptic band of religious fanatics occupied the fiscal center of the country, coinciding simultaneously with a foreign invasion led by gunboats.

Even the mighty Tang had trouble facing down huge threats, from Turkic peoples, Tibetans, Khitans, the Nanzhao Kingdom, to say nothing of a catastrophic internal rebellion. Song persisted under even more severe conditions. Each of these dynasties lasted a surprisingly long time given the scale of the challenges they had to face.

___

Some of these questions should be easy to Google and answer. Right now I’m resisting doing the easy thing, because I want to come across them more naturally through books and papers. I think it’s useful to record the questions one has as an amateur, and not be too bothered about getting them right away.

I think that the educated person should know the broad strokes of Chinese history. And that it’s fine to stop after acquiring some of the basic knowledge, because it’s not terribly profitable unless one wishes to become a specialist. The value I personally get from reading imperial history is that the knowledge enriches my visits to different cities. If I were not regularly traveling to China, I’d be focusing most of my energies on reading pre-1930s German history.

My overall thought is that there’s not high value in reading Chinese history unless one is eager to learn about governance and political economy. If so, the history there is very rich indeed. Have you ever wondered what would happen if the state imposed military service in perpetuity, so that every generation of descendants has to serve? Well, let’s look at how well that worked out in the Ming. Imperial history is a rich mine for information on how a state imposes order, how it spreads ideology, and how it renews itself after a crisis. But if these don’t sound like interesting questions, then go read about other places instead.

I’m most interested in the works of three contemporary scholars on these questions: Mark Koyama, Debin Ma, and Kenneth Pomeranz. I haven’t yet read much of Fukuyama’s work, it’s on my list to study.

***

Now is a good time to discuss one of my favorite recent essays: The Chinese Attitude Towards the Past, by Simon Leys, which can be read in its entirety here. (Actually my entire essay was originally triggered by this piece, and what I am trying to do here is merely to provide a comment to it.)

It’s difficult to find evidence of historical monuments in Chinese cities today. Most large Chinese cities look similar in the same ugly way, with big apartment blocks, wide avenues, concrete everywhere. How is it that the splendid cities of the past have all been reduced to such dreadful streets and buildings? Contrast that mess with the well-preserved cities of Europe, which have kept the churches, monuments, and sometimes even whole streets in as marvelous conditions as when they were first built.

Disregard of the material past is a tragedy for the modern traveler. What did the Tang capitals of Chang’an and Luoyang look like? We have to use our imaginations and be guided by the texts, for these cities offer very little guidance when we examine them today. But Leys argues that this failure to maintain historical monuments is in fact a sign of vitality: “The past which continues to animate Chinese life in so many striking, unexpected, or subtle ways, seems to inhabit the people rather than the bricks and stones. The Chinese past is both spiritually active and physically invisible.”

My heart trembles with nervousness whenever an essayist invokes geist. But perhaps Leys is on to something here, and instead of trying to grasp Chinese history by seeing, we ought instead do so by listening.

How good are monuments as guides to the past, really? Perhaps very little at all, and the continuation of intangible traditions is more valuable instead. Most Chinese know the same sets of stories and parables everyone is told growing up; the actions we see in paintings and read in books follow a logic that still makes sense; I’m personally struck that I’m familiar with the characters in centuries-old scrolls, unchanged throughout millennia.

Instead of building magnificent pyramids and cathedrals out of stone, Chinese have accepted that time wears down all structures. Eternity can inhabit not the building but the spirit. Thus, in addition to mostly neglecting to maintain structures, Chinese have been extraordinarily active in burning, vandalizing, and utterly destroying the material heritage of their past.

I like Leys’ thought that the physical existence of any object is beside the point once we’ve elevated it into an idea expressed through a poem or a painting. He cites a Ming essay pondering the necessity of gardens: Many famous gardens of the past exist no more but in literary form; given how perishable gardens are, why not skip the fragile stage of actual existence, and go straight to the permanence of literary existence? Millennia later, words are all that we can hope to pass on.

It’s tempting to associate Europe’s intense efforts to preserve old buildings with its current economic malaise. That feels facile, and the connection is from me, not Leys. Having spent some time living both in Europe and Asia, I have to say that the nice cities of Europe feel much too nice. Perhaps on the margin, Europe can use a bit of Chinese disregard of its material heritage, so that it has to think about how it will build the future. There’s no end of old stuff to preserve if one wants to, and eventually we wouldn’t be able to have room for anything else at all, so why not focus our efforts on phasing out the old to bring on the new?

One final note on this topic: I’ve already conceded the point that most parts of large Chinese cities look alike. But there’s one aspect of intangible culture that is different in each region: food. The ingredients and the methods of cooking are different and combine in mostly wonderful ways; see my notes above on noodles.

***

I find the most brilliant of Leys’ essays to be the one on calligraphy: “Poetry and Painting: Aspects of Chinese Classical Aesthetics.” Unfortunately I cannot find a copy online, you’ll have to purchase his set of collected essays: The Hall of Uselessness. It’s an excellent guide to taste in Chinese aesthetics.

I find paintings to be the easiest entry point into Chinese high culture. Previously I’ve found paintings boring, now I seek them out. There’s a great deal of feeling in the restrained use of the brush; some of the most compelling scenes are ones with large patches of blank space, with brushstrokes not even especially fine. I’ve come to see that it is precisely the restraint that shows evidence of great feeling… how delicate each brushstroke feels when we compare them to European paintings, which tend to have such heavy oils ladened on the canvas. I find Chinese paintings to go along well with the type of melancholy framed by Laszlo Foldenyi.

No longer do I find it a mystery that the chief art critic of the Times once wrote: “There is no art in the world more passionate than Chinese painting. Beneath its fine-boned brush strokes, ethereal ink washes and subtle mineral tints flow feelings and ideas as turbulent as those in any Courbet nude or Baroque Crucifixion.”

If painting is not your thing, I suggest looking at porcelain. The best works from the Ming and the Qing are very fine, and one needs only to gaze closely to appreciate their details and sheen. I find the blue and white Ming ceramics to be pretty boring. Instead, I like to look for bolder colors, as well as the pure white porcelain from Dehua, which look almost like they’re made of white jade. My two favorite ceramics exhibits are at the Asian Civilizations Museum and the Shanghai Museum, I believe both are permanent exhibitions.

The deepest art is calligraphy, and that remains mostly beyond me. I can sense only the faintest glimmers of intense feeling behind the strokes, and I haven’t practiced it enough to sense that more strongly.

***

Zhu Da, 1626-1705, drew nice fish and birds.

The best set of books on imperial history is the one edited by Timothy Brooks, via HUP. My favorite is the one on the Yuan and Ming, written by Brooks himself. Not only is it good history, it’s marvelously written, and organized in a very clever way.

I want to conclude by switching gears. Instead of telling me what I should know about imperial history, I wish to solicit suggestions for something different: Japanese industrial policy in the latter half of the 20th century. Japan was a trailblazer. It had some astonishing successes, but also a lot of failures. Let’s say I’m familiar with Chalmers Johnson’s book on MITI. What are the books and papers I should be reading instead?

(Thanks to RM, WFY, PYZ, SC, and CS for some discussions on the history.)

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2017 Letter

I thought to write a post on some of the things I’ve learned in the past year, along with some recommendations on what you should see and read.

Here’s a general principle I’d like to put forward: That learning, broadly defined, ought to accelerate over time. It’s an analytical error to analogize the growth rate of knowledge (and I’m going to be vague about this) to something like the growth rate of a country’s GDP. Instead of expecting it to slow over time, we should spend our days trying to accelerate the growth of our knowledge base.

My observation is that most people expect learning to decelerate. It’s not uncommon to see this attitude among fresh college grads: “I’m done with school and it’s time to join the workforce so that it’s time to implement all the stuff I’ve learned.” They tend to tie learning together with being forced to read books and attend lectures, and since they no longer need to do these things, therefore they don’t have to keep learning. The result is that they more or less lose interest in improvement.

Countries generally can’t maintain high growth rates, but that doesn’t equally have to affect individuals. I’d like for people to think in different terms. The world is big enough, and any individual is small enough, that we can accelerate learning over time. And I submit that positive belief that this claim is true would make it so.

Let me try to justify this in more analytic terms.

  • Network effects. Learning more facts increases the value of the facts that one already knows. In other words, learning a new fact can increase the value of older facts you know. When you know more, you can identify a greater number of themes and form new theses. At certain levels of abstraction, you feel that you’re able to form novel insights, that things you didn’t previously understand have moved within your grasp, that a point you dismissed previously as mundane is in fact quite deep.
  • Positive returns to scale. The more you learn, the easier it is to learn. You can start skipping over stuff you’ve read before, because you’re familiar with the ideas or the methods of argument. (Do we still need to read that paragraph explaining, say, comparative advantage?) Thus one skips over the familiar stuff to get straight to the unfamiliar ideas.

Okay, maybe these are saying the same thing: they boil down to a claim that knowledge can compound. I’d like for us to think more about how to accelerate the growth of learning. The traditional method of reading more books and trying to improve professionally are good starts, but it’s not enough to stop there. One can learn more by traveling to new places, being social in different ways, reading new types of books, changing jobs or professions, moving to a new place, by doing better and by doing more. Writing stuff out and putting ideas out there helps too, and I wish that my friends wrote more.

***

Speaking of writing, I regret to have posted only six essays in 2017. It’s a low figure and I wish to do better. On the other hand, I’m pleased that each of them made some small impact in a few circles; more importantly, overall I’ve been pretty happy with their quality.

My two best pieces have been Definite Optimism, a proposal for developing a concrete vision of the future, as well as the importance of maintaining an industrial base; and Girardian Terror, which describes the problems that come from focusing our gaze on each other, instead of matters of the world. I’m delighted that Definite Optimism became my most well-read piece of the year. I don’t often write from the left, and I was pleasantly surprised that the packaging didn’t detract from the message.

It’s only this year that I feel that my posts have started to develop greater forward and backward linkages. That is to say, instead of most posts being idiosyncratic and unrelated to each other, more of them are cohering together into themes. Some people have remarked negatively upon the length of my posts. But there’s a way to think of them as very short indeed. I break my posts into sections, marked by asterisks, and I’d like to think they’re all modular upon my overall thought. While posts may look like they’re organized under distinct titles, my hope is that each individual section is a fractal for all my other views.

I kicked off the year with a piece on what I find so bizarre about California, and I present there a framework for viewing the world. My review of The Complacent Class has a lot to do with my review of the Three Body Problem, which makes sense since both are commentary about China. Why so few people major in computer science was the second most read piece of the year. Girardian Terror coalesced various themes of this site since its beginning, while Definite Optimism is commentary on my change in perspective since I moved from New York to Asia.

One should never be all that explicit when writing on the internet, so I’ll stay silent on the implications of my Girard and California pieces. I’m happy however to bring out a few questions I’d like more people to consider from my definite optimism post:

1. Why not let’s ask for the US to reach and sustain 3 percent GDP growth by 2020?

2. Are we sure that rich countries aren’t themselves suffering their own premature deindustrialization?

3. Why don’t we focus more on developing the developed world?

Certainly I wish to write more than six pieces a year. But I have to contend with the fact that I have a full-time job after all, and writing essays here is supposed to be for fun. (I don’t make much income from this site, nor do I ever intend to.) And while I wish I wrote shorter posts more often, much of my quick writing has moved to email correspondence with friends, so these posts end up more as polished final products rather than spontaneous thoughts. It’s the wrong tendency, I admit, for the blogosphere. But I think these kinds of thought-out posts work better for me, and therefore I won’t make any promises of higher output this year.

***

It’s time to talk about books.

Most people don’t have a very high-level understanding of the mechanics of China’s economy, generally speaking. You can be part of the solution and not part of the problem by picking up Arthur Kroeber’s book, China’s Economy: What Everyone Needs to Know. It offers an overview of the main drivers of the world’s second-largest economy, including the property cycle, urbanization, the fiscal system, industry and exports, demographics, and more. (I should note at this point that I’m biased because Arthur is the head of research at my firm.)

I reviewed two books in these pages this year that I’m happy to recommend again. Liu Cixin’s The Three Body Problem series, and Tyler Cowen’s The Complacent Class. If Three Body Problem is not your cup of science fiction tea, then I’m also happy to recommend Seveneves and Snow Crash, which I read back to back this year. (Though if you haven’t yet read Cryptonomicon, I say pick that up first.)

Much of my reading has been China-focused recently. I enjoyed Autumn in the Heavenly Kingdom, not only because its title is sublime; although it’s not really conceptually driven, it reads quickly, almost as if it were a novel. Unlikely Partners, by Julian Gewirtz, gives a good sense of how post-reform policymaking happened: through extensive arguments by different factions trying to hammer out a written document, which becomes policy for all. I’m enjoying making my way through the HUP series History of Imperial China, edited by Timothy Brook. They’re good because they’re more conceptually driven than chronologically so. (Thanks to Simon Cartledge for lending me all six books in the series.)

The most Chinese book I read this year was Buddenbrooks, by Thomas Man. It opens with the virtuous head of a merchant family, and then moves on to his more carefree and less competent descendants, who fritter away the family’s fortune and good name. It’s shirtsleeves to shirtsleeves in four generations, culminating in death induced by typhoid. I thought it took great daring by the author to set the novel in Lübeck and Hamburg instead of Hangzhou or Beijing, but it worked well. By the way, I found Buddenbrooks to be much more easygoing and enjoyable than The Magic Mountain.

Two nonfiction books:

The Second World Wars, by Victor David Hanson. At some point one has to stop reading books about that war, and for me this about does it. The book is less about individual battle scenes and generalship; instead it’s a case for why the Allies had to win, based on a better grasp of strategy as well as far greater capacity for industry.

How Asia Works, by Joe Studwell. It’s the best story of the East Asian economic miracle. Should you meet anyone who doubts that this subject is worth studying, I suggest responding with this quote: “Whereas Hegel saw the 19th century Prussian state as a manifestation of God’s will in history, I am assigning a comparable (but secular) place of importance to the East Asian economic miracles. The word ‘miracle’ truly does apply.”

In a sense, the best nonfiction I read this year was the Financial Times. It’s only this year that I finally had a subscription to the FT, and I wish I signed up years ago. Its culture section is excellent, and I feel that it delivers the most intelligent way to approach news. I like its tech coverage a great deal too, and I’d recommend my Silicon Valley friends to take a look; it most consistently focuses on the things that matter.

I didn’t do a great deal of fiction in 2017, and I intend to remedy that in 2018. I had wished to re-read the Proust series, but failed to finish. One piece of good news is that the second half of the new Penguin translations ought to be released in the US this year, so that fresh translation will provide an impetus.

***

I watched only a single TV show this year, which I really enjoyed: Big Little Lies on HBO. The shots are beautiful and the drama is compelling; it was a significant inspiration for my piece on Girard. I regret to have mostly ignored TV as a creative stimulus this year, and concede that my imaginative capacity has possibly suffered as a result.

The very best movie I watched this year was The Florida Project, so good I saw it in theaters twice. The premise: Motels outside Disneyland in Orlando are pretty cheap, and they take on more or less permanent guests, most of whom don’t have very good jobs. And that’s all I’ll say. Some parts were really funny, some other parts were very moving, do try to go. (I thank Eugene Wei, without whom I would not have heard about this movie, for taking me to see it.)

Three other movies of note:

Mountains May Depart, Jia Zhangke. I’d say that this is now my favorite Chinese movie. It and Autumn in the Heavenly Kingdom have the best names in this post.

Toni Erdmann, Maren Ade. It’s terribly uncomfortable, and that’s part of the humor. At other times it’s very sad indeed. The magic of both Toni Erdmann and The Florida Project is that they make one sit very still in the theater, transfixed, with no idea how the current scene will resolve, nor what the next scene will bring.

Youth, Feng Xiaogang. This is straightforwardly a propaganda film. I say it’s worth watching for what Chinese reminisce about, and its production values are higher than most propaganda films out there. Its first minute is quite good, you can watch a Youtube clip here.

***

A question I like to ask when I travel: “What would I be like if I grew up here? Would I be very different if I spent my childhood here rather than in Kunming, Ottawa, and Philly?” I find that asking it prompts better thoughts, and it encourages me to be more observant of the things around me.

One good thing about Hong Kong is that it’s very easy to leave Hong Kong. I don’t merely mean that the airport infrastructure is set up very well here; about half of humanity is within a six hour flight of this city. This year, I had the chance to visit every part of the Sinosphere (or places where people are majority Chinese): I live in Hong Kong, and I’ve visited mainland China, Macau, Taiwan, Vancouver, and Singapore.

There’s fantastic variety to these places. Singapore is a remarkable city, and it takes only one visit to see that. Out of all these places, I had the most fun in Taipei, which I found to be the place best optimized for eating and leisure. Macau certainly does the latter, but to proportions that approach the grotesque, while meal for meal, nothing beats the inventiveness of Taiwan.

My favorite travel experience was in China itself. It’s so easy to find accounts extolling holidays in places like Japan, Thailand, or Bali. They’re easy to appreciate, either because of their natural endowments or because they’re already so good at catering to tourists. I’d argue however that China delivers the most rewarding travel experience of all, precisely because there are so many weird frictions.

I submit that really every part of China is worth seeing, not just Shenzhen, Shanghai, and Beijing. Sichuan, Guizhou, and Yunnan are very different from Guangdong and Fujian, which are not at all the same as Heilongjiang, Jilin, and Liaoning, which are so distinct from the Jiangnan, and on and on, to say nothing of the far west. Each Chinese province has roughly the population of a large EU country; there may not be as many differences between each province as there are between European countries, but they’re still huge.

One can’t so easily find accounts of how much fun it is to travel around China. Those who haven’t ventured far beyond Shenzhen, Shanghai, and Beijing underestimate the sheer number of totally random stuff that happens to you. In stores, traffic, restaurants, and on the streets, I regularly come across behaviors and fixtures that I had no idea were a thing. You might be driving along miles of farmland, when suddenly a massive high-tech factory with the logo of a well-known foreign company looms up on the horizon; in a restaurant, I was asked one time to help with the cooking because chefs had to go out to buy more ingredients; you never know who might come up to you and tell you an interesting story. The lack of professionalism in nearly all things is sometimes frustrating but mostly hilarious.

There are many interesting stories from Chinese that we’ll never know. That’s true not only because in general we won’t know most interesting stories, not even in a single city block, but it’s especially the case in China, which has seen intense changes but few records. Most people who grew up through 1979 have had some extreme experiences, both happy and unhappy, and I wish that more of their stories can be recorded for posterity. A secular version of a monastery, say, supporting scholars whose sole jobs are to take down oral histories from ordinary people.

Here’s something underreported: how good the consumer experience is today in most of Asia. Retail and restaurant marketers should come over to Shenzhen, Singapore, Taipei, Seoul, and Tokyo to see how sophisticated the consumer experiences are for young people. These stores make shopping and eating a fun experience, with their combination of good service, fun stuff to do while you wait, and inventive new foods.

***

This year, my taste in music veered toward the conventional. I’ve found myself listening to a great deal of Beethoven, especially the third symphony—his most perfect of all—and to the string quartets. I’m not sure why exactly I’ve gone to them this year, I attended no live performance that rekindled this interest.

I attended a few memorable performances. I loved the Tristan from the last season of the Met, with Nina Stemme as Isolde and Simon Rattle as conductor. Strauss’ Salomé works well on disc, but it was fun to see it extravagantly performed live. Also at the Met, Jenufa and L’amour de loin were very enjoyable.

Usually I listen to Philip Glass when I write, and this year I got to attend a live performance. It was the premiere of his 11th symphony, by the Bruckner Orchestra Linz, which Glass attended as well on his 80th birthday. And the very best musical event of my year was a performance of Brahms’ Deutsches Requiem, performed by the Rundfunkchor Berlin, as part of the Lincoln Center’s White Lights Festival. We stood in a chapel in the Upper West Side, as the choir emerged from the audience, finding ways to engage with us throughout the singing, deploying constant surprises in the dark space. I thought it was sublime, and the good news is that the ensemble performs it elsewhere, so perhaps you can catch it too.

I had a lot more Wagner this year. I find that Tristan and Das Rheingold work well on disc, and Parsifal too, especially the third act. Strauss as well, whose operas are exceedingly fine, most of all Daphne and Der Rosenkavalier. Verdi’s Otello is sometimes spoken of as comparable to Shakespeare’s play, but hardly anyone says the same about the respective Macbeths. Verdi’s Macbeth is not frequently performed, but I think that its ruminative parts are excellent reminders of why it is we love Verdi.

***

(I enjoyed this cyberpunk series of Hello Chongqing)

On Hong Kong I shall write more later.

To conclude, why not let’s ask for the US to reach and sustain 3 percent GDP growth by 2020?

Are we sure that rich countries aren’t themselves suffering their own premature deindustrialization?

Why don’t we focus more on developing the developed world?

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