The IQ debates are, to me, tiresome. I’m pretty high IQ, not what I consider genius level (I’ve encountered true geniuses) but just under, in the one-in-ten thousand range. Which is to say, if I’m around 10K people I expect that no one is smarter than me, unless it’s a place that selects for IQ. At MIT I’d be nothing special.
But what I’ve also noticed is that high IQ, and I’ve spent a lot of time around high IQ people and reading them, has very little correlation to being right about the sort of problems which interest me. Virtually all the high IQ economists were wrong about, well, everything, for generations. Larry Summer is extremely high IQ and he’s reliably wrong. If you want to be right about something, find out what Larry Summers thinks, and you at least know one wrong view.
IQ is very good at following rules, even very complicated ones, at seeing correlations and at pattern matching. Without judgment all IQ does is get you to where everyone who shares your priors, as the youngs say (I call them axioms or assumptions), faster.
I also believe that IQ can change over time. The more you do of something, the better you get at whatever that is. Being good at economics makes you better at economics and the types of reasoning and math it uses. (It does not make you better at understanding economies, that’s something entirely different.)
And I think that IQ is only somewhat heritable.
Right now we’re in an period where the consensus among smart non-specialist is that IQ is highly heritable and most of this comes from the result of twin studies.
The conclusion is that these studies are extremely flawed and can’t be used to make the claims made. The twins were often placed separately not immediately after birth, in fact in some cases as late as eight years old. The effects of mother’s on babies in the womb is huge (smoking, drinking, lead exposure) and that’s environment, many of them were placed with extended family and almost all were placed with middle class families similar to the ones they came from.
This debate matters. High heritability means that certain families are just superior. Bessis has a good summary of this. (The current strong case is 80% heritability.) I’m going to quote him here:
Let’s say, for example, that you are a genetically average person. How much does that affect your prospects?
- Surprisingly, at 30%, it’s as if your genes didn’t matter at all. With an average potential, you still have a decent chance of landing at the top or bottom of the IQ distribution. Actually, in this specific random sample, one of three smartest people around (the top 0.3%) happens to have an almost exactly average genetic make-up, and the fourth dumbest person has a slightly above-average potential.
- At 50%, being genetically average starts to limit your optionality, but the spread remains massive. Had you been marginally luckier—say, in the top third for genetic potential—you’d still have a shot at becoming one of the smartest people around.
- At 80%, though, your optionality has mostly vanished. It’s still possible to move a notch upward or downward, but the game is mostly over. In this world, geniuses are born, not made.
This discussion is generally omitted by hereditarians, which is unfortunate, because it is the only way to clarify the stakes. There is a fundamental asymmetry in the debate. Heritability matters a lot when it is extremely high, because it then supports genetic determinism, but for the rest of the range the exact figure has little practical significance.1
Now while Bessis doesn’t go into it, what I find even more disturbing are the racial/ethnic version of genetic IQ determinism. I think they’re largely bunk (that’s another post) but many very smart people believe them. Koreans and Chinese and Ashkenazi Jews are smarter than whites who are smarter than blacks and so on, and this is taken to explain differences in how well various countries do, not their history or their environment. Blacks are, in this view, innately stupid. It’s not that they were colonized and brutalized and that the environments they grow up in are harmful to IQ development, nope, it’s innate.
If heritability is 80%, well, they just “deserve” their fates, and there’s really nothing that can be done about it. (If IQ determines national success, which is also BS if you ask me. If it was that simple, China would never have had its century of humiliation and whites shouldn’t have ruled the world for hundreds of years when Chinese and Koreans and Ashkenazi Jews are so superior to us.)
It’s not, in this view, that Talmudic study and cultures that place an obsessive value on learning like Korea and China do, develop higher higher IQs, it’s that they start smarter.
Now, as with Bessis, I think there IS a genetic component to IQ. It’s not like it doesn’t matter at all. I just think other things matter too, and that IQ matters less than people think it does.
We may revisit this issue, though I’m unsure. For a lot of my writing career I spent a great deal of effort debunking bullshit. The problem is that it never works, most people aren’t convinced, it takes longer to debunk than produce, and there’s always more of it because the pernicious types of bullshit are highly funded. It’s hard to compete with entire think tanks spewing out garbage, and that’s the job of 90% of think tanks: what they believe is pre-determined, donors want “intellectual” arguments to back up what they already believe or what they want others to believe because it is beneficial to them.
If excellence, however determined, is 80% hereditary, then aristocracy, however defined, is justifiable. The best people come from certain genetic lineages and deserve their place in the world. Whites deserve to be above blacks, Chines and Koreans above whites, and Ashkenazi Jews are the super race. (As an aside, though not genetic, trans women blow Ashkenazi out of the water in terms of average IQ, which I find hilarious, since it means that the people who love IQ and think it’s determinitive, should love trans women.)
It also means that there’s one less reason to improve circumstances of the majority of people. The few sports will rise to their level of genetic fitness and everyone else deserves to be where they are and doesn’t need support to improve their excellence, since that’s determined by genetics not environment.
This stuff is fought over because it matters, just like the divine right of Kings mattered. It’s about justification of how society runs, or an argument to change how society treats different people. Material circumstances matter, but so do ideas. We are slaves to what we believe the world is like and what we believe people are like. We often act on those beliefs. As the sociological maxim says “things believed true have real consequences even if not true.”
Twin studies don’t show 80% hereditability because those studies were extremely flawed. That matters.
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Quantum mechanics is seriously weird. The majority of us have a model of the world based primarily on Newtonian physics. We believe in cause and effect. The universe is a giant machine following laws, and if there wasn’t a single conscious being in it, those laws would still be the same.
While reading deeper, I found something much more important: a lot of these new humanoid startups aren’t building from scratch. Instead, they’re standing on the Unitree G1 frame and layering their own proprietary AI on top. That means Unitree has quietly become the default hardware platform for China’s humanoid boom — like the Android of robot bodies.
A few examples:
1. A-Bots Robotics (Shenzhen, 2024)
• Focus: precision assembly, modular SDK
• AI layer: Baidu Ernie-ViLM for object manipulation
• Notes: 150+ units in Foxconn trials; ~$22k package; tuned for fragile electronics
2. HPDrones Tech (Guangzhou, 2023)
• Focus: warehouse logistics + drone hand-off automation
• AI layer: proprietary SLAM + multi-floor routing
• Notes: partnered with Unitree; 500-unit rollout for e-commerce warehouses in Q1 2026
3. LeRobot Labs (Beijing, 2024)
• Focus: open-source robotics + reinforcement learning
• AI layer: embodied datasets, tool-use improvisation
• Notes: hacked 20+ G1s for universities; GitHub repo exploded; expanding to eldercare
4. Weston Intelligence (Hangzhou, 2023)
• Focus: healthcare — vitals scanning, bedside conversations
• AI layer: Tencent Hunyuan conversational model
• Notes: deployed in Shanghai hospitals; sub-$20k price; measurable patient-compliance benefits
5. DexAI Dynamics (Shenzhen, 2024)
• Focus: dexterity — folding fabric, micro-adjustments, teleop self-supervision
• Notes: $80M raised; 100 units deployed in garment factories; arguably the best hands in China now
And then there’s MindOn — the one that caught my eye earlier — using the G1 frame to build a full butler/housekeeping robot (“MindOne”). One of their engineers even said they eventually want their own frame, but that’s the point: everyone is starting on Unitree first.
Unitree has locked down the humanoid robot ecosystem
All these startups — even if they eventually design their own skeletons — are still tying their early models to:
• Unitree’s frames
• Unitree’s actuator supply chain
• Unitree’s low-cost motor ecosystem
• Unitree’s software layer and APIs
Once you build your first few generations on someone else’s chassis + firmware, you’re effectively locked into their ecosystem. Switching costs explode. You’d have to rewrite half your AI stack.
So Unitree has already achieved what Western robotics companies wish they could do:
Become the default hardware substrate for an entire national robotics industry.
This is exactly how China overtook the West in EVs — standardized hardware, cheap mass manufacturing, and dozens of startups building on top of the same base.
Unitree is still a private company.
Given everything above, the most obvious question becomes: When does Unitree IPO?
On 15–16 November 2025 (literally this weekend), Unitree completed its pre-IPO regulatory tutoring with CITIC Securities — an unusually fast four-month process that normally takes 6–12 months.
The company publicly stated in September that it expects to submit the formal prospectus and listing application to the Shanghai STAR Market between October and December 2025.
Market sources still quote a targeted valuation of up to US$7 billion (≈50 billion RMB).
Once the prospectus is accepted (usually 2–4 rounds of CSRC questions), the actual listing can happen remarkably quickly in a hot sector — sometimes inside 3–6 months. A Q1/Q2 2026 listing is the base case, but a very late-2025 listing is still possible if the regulator fast-tracks it the way they have the tutoring.
What About America?
Meanwhile… America’s Great White Hope Elon Musk is already behind.
Elon Musk promised that the U.S. would lead the humanoid robot race with Tesla Optimus — but the timelines have slipped, and the window has basically closed. By the time Musk’s robot is actually ready for real-world deployment — 2 years from now? 3? — China’s robotics companies will already be deep into mass production, with tens of thousands of units deployed across factories, warehouses, homes, hospitals, and service industries.
And let’s be real — we all already know this:
Tesla will NOT be cost-competitive. Not even close.
China has already hit the sub–$20k price point for serious humanoids. Several G1-derived platforms will likely break below $15k. Meanwhile, Tesla Optimus — if it gets out of prototype limbo — will land somewhere between $20k–$40k+, before customization, localization, or integration costs. It’s the exact same pattern we saw with EVs, solar panels, drones, lithium batteries, telecom gear — the U.S. builds one expensive proof-of-concept; China builds ten factories and ships globally.
So yes, Tesla’s robot may survive inside the U.S., but only through:
• tariffs,
• import bans,
• national-security excuses,
and whatever industrial-policy tool Washington can wield.
It won’t survive on merit. It will survive on protectionism.
But step outside the U.S.?
Why would any ASEAN, Middle Eastern, African, or Latin American country buy a Tesla robot when Unitree, UBTech, XPeng, and others are offering machines that are:
• cheaper,
• and available now — not in 2027,
• generations ahead and more advanced by 2027.
You think Indonesia, Malaysia, Brazil, Mexico, Turkey, or Saudi Arabia is going to pay double the price for a worse robot just to keep Washington happy? You think they’re going to turn down a $12k Unitree or $16k UBTech because Trump tries to bully them into paying for a $35k American robot instead?
The U.S. will absolutely try to pressure, coerce, or outright threaten developing countries into “buying American” — the same way it pressures them on telecom, semiconductors, energy infrastructure, ports, and industrial policy. But this time I don’t think most countries will obey.
They have options now.
By the time the U.S. finally ships its first commercially deployable humanoids in 2–3 years, the rest of the world will already be locked into the Chinese robotic ecosystem — Unitree frames, Chinese actuators, Chinese SDKs, Chinese AI integration, Chinese supply chains.
The EU, Australia, Japan, South Korea, and Taiwan — effectively U.S. satellites — may follow Washington’s orders and switch to American robots. Maybe. If their economies in two years can still afford it.
Everyone else?
Forget it.
Forcing U.S. factories and businesses to buy “American-only” humanoid robots — which will be more expensive and less advanced — will cripple U.S. competitiveness across the board.
If American companies are stuck paying $30k–$40k per unit for less capable Tesla or U.S.-made robots, while factories in China, Malaysia, Indonesia, Brazil, Vietnam, Mexico, Turkey, and everywhere across the Global South are deploying $12k–$18k Chinese robots at scale, the cost gap between U.S. and foreign manufacturing will explode. And it won’t stop at robotics — it will cascade downstream into every single sector that depends on automation:
• logistics
• warehousing
• construction
• agriculture
• textiles
• electronics assembly
• packaging
• even retail, service, and hospitality
If U.S. firms are locked into a high-cost, low-capability robotic ecosystem while the rest of the world uses cheaper, better, faster machines, then every American industry that relies on automation gets structurally handicapped. That’s not just a disadvantage — that’s YUGE and permanent.
So Trump’s protectionism will actually accelerate the decline of U.S. manufacturing competitiveness. Because the battlefield is no longer labor cost — the battlefield is automation cost.
And China will win that fight by orders of magnitude.
This is also why I doubt even America’s closest aligned countries will follow U.S. orders when Washington eventually demands they drop Chinese robots and buy American ones. Unless they’ve developed a death wish for their own industries, they simply can’t afford to sabotage themselves like that — especially when their economies will likely be in even worse shape two years from now.
Except Europe. Europe will probably obey, because their heads are shoved so far up America’s arse they can’t even think straight — and then there’s that incessant, obnoxious demand of theirs: “You must stop be friend with Russia first or we won’t play with you!”
In my opinion China will eventually move toward some form of universal income or redistribution. Once robots replace most human labor, the state will simply “tax” robotic productivity — in whatever form it chooses — and channel that output back to the population. China can do that because the government actually has the authority, the ideology, and the political structure to redistribute.
After all, that’s the logical endgame of communism, isn’t it? A fully automated productive base supporting human welfare.
America? No such luck.
In the U.S., the elites — the top 5%, or really the top 1% — will own the robots. They’ll own the factories, the logistics chains, the land, the means of production, and the automated labor force. Everyone else below them will get… nothing. No jobs, no prospects, no future, nada. Just a growing underclass structurally locked out of the new automated economy, where human labor is obsolete and redundant.
And unlike China, the U.S. government can’t — and won’t — redistribute. It won’t tax robots because it won’t tax the ultra-rich. It won’t implement a universal income. It won’t structurally rebalance anything. The millions displaced by automation will simply be left to rot — not because the technology is bad, but because the political system is incapable of adapting to it.
And if there’s one thing I’ve learned comparing Americans and Chinese: Americans are astonishingly ideologically rigid, stubbornly wedded to outdated principles even when reality punishes them. The Chinese, by contrast, are pragmatic — willing to bend, adapt, and change. That adaptability will matter a lot when robots replace human labor and make capitalism, as we know it, obsolete.
That’s why America is panicking. They know they can’t adapt.
Ian Comments: again, China is ahead in most technologies and they have an unparalleled ability to scale. Once they scale, no one else can compete. You either find a place where you’re ahead and concentrate on staying ahead, or you find a niche. It used to be that China didn’t feel the need to be ahead in everything, but Trump, in his first time, with his sanctions, changed that. The Chinese realized they had to own full stack of everything.
One side effect of this is that Musk isn’t going to get his one trillion dollar payday. It’s based on him hitting targets, including in humanoid robots which he won’t be able to make, because Tesla’s too far behind and lacks the ability to scale.
More on the transition away from labor-distribution capitalism soon.
And great piece by KT. Thanks for letting me post it.