José Ancer

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José Ancer

José Ancer

@ancerj

Cringemaxxing hobbyist intellectual & consigliere to elite startups. Dad to 3 w/ Mrs. of 15+ yrs. Unapologetic statue pfp. @UTAustin (Philo/Econ)+ @Harvard_Law.

🇺🇸 Katılım Kasım 2010
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José Ancer
José Ancer@ancerj·
Critical commentary about "tech bros" and "mediocre white men" has been circulating the news and mediasphere lately. This inspired me to write another (a third) essay in my years-long rumination on "diversity" in the startup and broader tech world. siliconhillslawyer.com/2024/05/29/tec…
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José Ancer
José Ancer@ancerj·
America: Yay, thanks to GLP-1s we're finally not gonna be fat. Utah: Hold my diet coke.
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Chris McGuire
Chris McGuire@ChrisRMcGuire·
The administration needs to clarify this extremely damaging statement by the President right away. US policy has long been that we do not negotiate Taiwan arms sales with China. The administration cannot simultaneously claim that there has been no change to US policy over Taiwan, and that weapons sales to Taiwan are now a negotiating chip in discussions with China. Every single Democrat and Republican on Capitol Hill should press the White House on what the President meant by this, and urge them to finalize the sales. If President Biden had ever said this, Congressional Republicans would have lost their minds. I hope they’re making their voice heard now too.
HOT SPOT@HotSpotHotSpot

🇺🇸🇨🇳🇹🇼 Fox's Bret Baier: “President Xi probably liked that you haven't approved the weapons for Taiwan?” Trump: “I would say ‘like’ is too strong of a word... It's a very good negotiating chip for us, frankly”

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Milk Road AI
Milk Road AI@MilkRoadAI·
This is WILD! MIT just solved one of the hardest unsolved problems in robotics (Save this). For decades, the fundamental problem with soft robots and wearable exoskeletons has not been compute or AI, it has been actuation. The moment you try to give a soft robot meaningful strength, you run into the same wall every engineer has hit since the field began, fluid-driven systems require external pumps, hydraulic reservoirs, and heavy infrastructure that makes the entire thing impractical to wear or embed into fabric. MIT's new Electrofluidic Fiber Muscles solve that problem by eliminating external infrastructure entirely. The key insight is electrohydrodynamic pumping using electric fields to generate pressure directly from electricity, with no moving parts, no motors, and no external fluid reservoir. The fibers are less than 2 millimeters thick, can be woven into fabric like ordinary textile, and operate in complete silence because nothing physically moves inside them, it is just ions propelling fluid through a closed circuit. The performance numbers published in Science Robotics are not conceptual, they are empirical results from actual hardware. These fibers achieve a power density of 50 watts per kilogram, matching skeletal muscle, with a contraction strain of 20% and a response time of 0.3 seconds. A single bundled configuration lifted 4 kilograms, 200 times its own weight while a separate configuration drove a robotic arm through a 40-degree bend compliant enough to safely complete a human handshake. Another configuration launched objects in under 100 milliseconds, which is faster than a human flinch reflex. The design mirrors biological muscle architecture in a way that prior artificial muscle approaches never achieved. The fibers are organized into antagonistic pairs, one contracts while the other extends, exactly like biceps and triceps and because the system runs in a closed loop, the relaxing fiber serves as the fluid reservoir for the contracting one, which is what allows the whole system to operate untethered with no external tank. The applications are not hypothetical but rather are the exact use cases the industry has been waiting years for the hardware to catch up to. Exoskeletons for physical labor, prosthetic limbs that move with the natural compliance of biological tissue, assistive garments for patients with motor disorders, and soft robots capable of safe physical contact with humans are all immediately unlocked by a muscle technology that is silent, lightweight, and weavable into clothing. The deeper significance is what this technology does when it meets the AI robotics wave that is already underway. Every major humanoid robot program, Figure, 1X, Boston Dynamics, Tesla Optimus is currently bottlenecked by the same hardware limitations these fibers address, actuators that are too rigid, too loud, too heavy, or too dependent on infrastructure to operate naturally alongside humans. Electrofluidic fiber muscles do not just solve a materials science problem but rather they remove one of the last physical barriers between robots that live in labs and robots that live in the world.
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Alex Tabarrok
Alex Tabarrok@ATabarrok·
The primary economic difference between the US and Europe boils down to this: The US is a better place for making money. Europe is a better place for spending money.
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José Ancer
José Ancer@ancerj·
@HrReisen @R2Rsquared This is generally showing the effect of remote work post-COVID. Lower-level US employees moving to Europe for lifestyle/income arbitrage. But elites actually building the technology, generating the profits/power, move to the US.
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Ricardo Reis
Ricardo Reis@R2Rsquared·
I am late to the debate on whether Europe's economy is behind the US. Many quotes on this tweet by @lugaricano propose looking at health, inequality, happiness surveys, beauty of landscapes, driving around, etc. But there is a *better* way. And economists have used it for decades...
Luis Garicano 🇪🇺🇺🇦@lugaricano

We stopped everything to write an answer (link below) to Paul Krugman's two posts of today (one informal, one with a simple model) arguing that Europe is broadly not falling behind the United States. The change measured by the Draghi report, he argues, is mostly due to growth in the technology industry, which has distorted GDP numbers without actually leading to higher standards of living. We should believe our eyes when we walk around France and walk around Mississippi. Krugman is wrong. The measures he uses understate European stagnation. This matters enormously. Divergence with the United States is the strongest evidence for reform in Europe. 1. The growth numbers Krugman compares the United States, France, and Germany at purchasing power parity in current prices. On that measure, France's and Germany's position relative to America has been roughly constant since 2000. But current price comparisons miss productivity gains in sectors where prices fall. If America produces twice as much software while the price of each unit halves, the value of American software output looks unchanged even though the volume has doubled. Most economists therefore use constant prices, which fix the base-year PPP level and apply each country's real output growth on top of it. American output growth has concentrated in tech, where prices have fallen tremendously as productivity rises. In terms of the volume of things produced, America has pulled away from Europe. 2. Is it all the tech industry? Krugman concedes this tech divergence but says it is not welfare-relevant. The American growth lead is an accounting artefact of measuring more iPhones at base-year prices, not a sign that Americans are actually richer, because Europeans buy the same iPhones at the same world prices. This is not the right way to think about the world today, as an earlier Paul Krugman would have argued. His model assumes tradable goods, interchangeable workers, marginal-cost pricing, and no profits. Each assumption fails. Most of what households buy is non-tradable: housing, healthcare, childcare, education. When American tech firms bid workers from haircutting to coding, American haircut wages rise. Germany has no growing tech sector to do the bidding, so German wages stay flat. Technology is not priced at marginal cost. Apple's margins are around 40 percent. Anthropic's inference margins are at 70 percent. The major platforms enjoy network effects, switching costs, and lock-in that hold prices well above what a competitive market would deliver. A large share of the productivity gains in technology stays as profit. A lot of the value of American technology dominance shows up in equity, not in wages. Apple, Microsoft, Nvidia, Alphabet, Meta, and Amazon together are worth $21 trillion, more than the entire combined stock market value of all European stock markets. Around 60 percent of US equity is held by American households. The median French or Spanish household holds almost no equity. The median employee at Meta, a company with almost 80,000 employees, earned $388,000 in 2025. This advantage is not going to go away. Krugman's own 1991 paper, cited in his Nobel prize, showed that comparative advantage in modern industries is produced by increasing returns to scale, specialized labor markets, supplier networks and the agglomeration of suppliers, workers, and ideas in particular places. Once an industry concentrates somewhere, the concentration is self-reinforcing. Europe is being pushed away from the next round of technology industries (AI!). 3. What about inequality? Another retort is that GDP per capita hides substantial inequality, and so even if America is rich on average, this is mostly due to the super wealthy. But despite the US's high pre-tax income inequality, it also achieves higher median incomes than Europe, in part because of such a high base, and in part because it actually redistributes more than many European countries. The cleanest comparison is median equivalised disposable household income: income after cash taxes and transfers, adjusted for household size and purchasing power. According to the OECD's 2021 numbers, the median American earns 30 percent more than the median Dutchman, about 31 percent more than the median German, and about 52 percent more than the median Frenchman. 4. What about hours worked? Krugman points out that while American GDP per person is higher, most of this is because Americans work more. For this divergence to be an hours worked story, Americans must work more relative to Europeans now than they did in 2000. The opposite has happened. Birinci, Karabarbounis, and See in a 2026 NBER paper show that about half of the American-European hours gap that existed in the 1990s has reversed by the end of the 2010s. Americans work fewer hours per person than they did in 2000, while most Europeans work more. 5. Is America not a bad place to live? Walk around Alabama and France: surely the former cannot be substantially richer than the latter? American cities often have poorer centres and richer suburbs or exurbs. European cities preserve richer and more attractive historic cores. A visit to a city as a tourist in America compared with a city in France will leave one having seen different spots on the income distribution. Americans in Europe go to the nicest and richest European cities. Rather than a walking around test, do a driving around test. Go to the periphery of any modern American city and see a level of new-built material wealth that is extremely uncommon in Europe, with thousands of enormous four- or five-bedroom homes. In the South, in places like Nashville and Austin, drive around the downtowns to see hundreds of luxury apartment buildings springing from the ground. This construction boom is replicated virtually nowhere in Europe today. The other question is generational. Housing often costs more in Europe than in the United States, despite the quality of the housing stock generally being much better. Europe has nice city cores but these are inaccessible to young Europeans. Consider the salaries available to entry-level workers. The starting pay for a London police officer is $57,000. In Washington, DC, $75,000. The entry-level Deloitte consultant job in Madrid pays around €28,000, roughly $33,000 per year. In Charlotte, the entry-level Deloitte job pays $63,000. There are many things to dislike about life in America. But relative to 25 years ago, the gap in material wealth has shifted dramatically in America's favor. siliconcontinent.com/p/european-sta…

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Ricardo Reis
Ricardo Reis@R2Rsquared·
Which of the US or EU do economic agents choose to locate in? Their choice reveals how they weigh all the factors that matter. The relevant agent for productivity and economic growth are firms. So, the migration rates of startups reveals the economy where you want to be to grow and succeed:
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Santiago Capital
Santiago Capital@SantiagoAuFund·
Those without claws cannot claim to choose peace.
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José Ancer
José Ancer@ancerj·
@EvanFeigenbaum Written in 2020. Anything about Japan and Korea's responses to Trump 2.0's tariff strategy surprised you since then? Seems to me a lot of people have been surprised by the degree to which they've NOT played the India-style "strategic autonomy" card. Even India...
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Evan A. Feigenbaum
Evan A. Feigenbaum@EvanFeigenbaum·
Hard disagree with this piece. The more likely outcome, at least in Asia, is fragmentation not unipolarity one way or the other. Putting China to the side, Asia includes sizable, capable, self-interested powers that are not going to simply accept Chinese "hegemony" (whatever that means). If we think in terms of function, not form, it is more likely that we will see shifting coalitions, portfolio politics, and diversity rather than unipolarity or Cold War like bipolarity. I've written a lot on this, including here in 2020 for example: carnegieendowment.org/posts/2020/09/…
Foreign Policy@ForeignPolicy

Chinese hegemony once looked impossible. But weakened U.S. alliances may no longer prevent Beijing’s dominance. foreignpolicy.com/2026/05/12/chi…

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José Ancer
José Ancer@ancerj·
The guy who’s pounding the table, fuming, talking big. He’s scared. Cracking jokes, patting you on the shoulder, telling you how great you are with a big smile. Absolutely positively terrifying.
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José Ancer
José Ancer@ancerj·
Amazes me how many low status commentators are spinning this administration’s behavior on China as acquiescence. If you actually worked in the arena you’d know there is nothing more alarming/terrifying than an adversary who seems to be perfectly relaxed, having a fun time.
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@somewheresy·
DEI stands for Datacenter, Electricity and Infrastructure now
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José Ancer
José Ancer@ancerj·
Consequence of below is women who say men should just "deal with it" when they claim certain dress is distracting in workplace/other environments should understand a corollary to this would be men saying to "just deal with it" if something offends/makes them feel uncomfortable.
LIZZY💥@LizzyStarrrdust

As a consequence of female hormones, women experience a greater fluctuation in emotional behaviors than men. Women should be mindful to not allow this biological reality to overcome them and use this as an excuse to treat others poorly. But it is a normal part of the female biological and psychological system that is not the case for men. Men should recognize this and allow some grace for how women are affected by their hormonal system. As a consequence of male hormones, Men experience a greater sex drive than women, a greater frequency of sexual thoughts, (often unconscious and even unwanted) and the tendency to be drawn to visual representations of attractive women. This does not generally affect their desire for the woman they're in a romantic relationship with. It's more mechanistic. Often like a chore. This is not an excuse for men to obsess over attractive females or use pornography excessively or disrespect or neglect their partner sexually or romantically. But it is a normal part of the male biological and psychological system that is not the case for women. Women should recognize this and allow some grace for how men are affected by their hormonal system. Neither men nor women are immoral or undeserving of love for being affected by gendered hormones.

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Matthew Yglesias
Matthew Yglesias@mattyglesias·
The US makes less electricity per capita than we did in 1999.
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José Ancer
José Ancer@ancerj·
@IamTheFawb @cremieuxrecueil “A just war is… far better… than the most prosperous peace obtained by acquiescence in wrong or injustice.” -Theodore Roosevelt
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Crémieux
Crémieux@cremieuxrecueil·
Like autism, ADHD has experienced diagnostic drift: people who have milder and milder diagnoses are getting thrown into the category. As a result, the efficacy of ADHD medication has fallen! The people being treated just aren't as high-risk as they used to be!
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Crémieux@cremieuxrecueil

I win again! This newly-released CDC data shows us that the rise in autism in the United States between 2000 and 2016 was (drumroll)... ENTIRELY (98.25%, not significantly different from 100%) DRIVEN BY A SHIFT IN DIAGNOSTIC STANDARDS. The autism epidemic is incredibly fake.

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signüll
signüll@signulll·
if you replace your porn addiction with a sex addiction it just means you let your addiction get out of hand.
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José Ancer
José Ancer@ancerj·
If you were not surprised when your nation's cognitive and other elites moved to London, Paris, Frankfurt/Munich, Sydney, Toronto, Milan, to maximize their impact, you should be just as unsurprised when they move to America. It's the same dynamic, scaled.
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José Ancer
José Ancer@ancerj·
@EdLatimore Very valid argument something environmental needs to be adjusted so many people don't feel the need to neuro-modify chemically. Much like schools and ADHD meds. That said, until we can make those changes (long-term), I "get" why the trends are as they are.
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Ed Latimore
Ed Latimore@EdLatimore·
You misunderstood if you thought I was invoking it for superiority. Please refresh your memory on that fallacy. I brought it to compare the use in the market, as I thought the context made obvious. Caffeine has always been here. There is no market use adaptation. You need a diagnosis and prescription. SSRIs may be derived from naturally occurring things, but so is everything. That's silly to bring up. Obviously I meant they don't occur in nature. You don't just find SSRIs in the wild ffs.
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Sebastian Caliri
Sebastian Caliri@SebastianCaliri·
Many aspects of American healthcare that patients dislike are downstream of having a third party (insurance) pay for services that should simply be paid in cash or HSA. Probably true for physicians too. Health insurance should be insurance, not some weird group purchasing scheme. You don’t need to submit to the humiliation of 8 pages of paperwork and several frustrating phone calls to buy a haircut and it shouldn’t be true for a primary care visit either. Nor does someone who does a new haircut need to lobby the haircut board to create a haircut billing code like 92133 “ZOOMER BROCCOLI CUT W/ FADE”. We know markets work. Healthcare isn’t some magic part of the economy that defies the laws of physics. E.g. LASIK which is all cash pay has gotten cheaper in real terms and better since the ‘90s. The preciousness of healthcare doesn’t need to blind everyone to common sense and evidence. There is a button and you can just push it.
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Brandon Fuller@fuller_brandon

Wegovy and Zepbound prices dropped 70% in 3 years. Why? People pay out of pocket. Healthcare gets cheaper when consumers spend their own money. @ManhattanInst senior fellow @david_goldhill for @CityJournal city-journal.org/article/glp-1-…

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