Astral Codex Ten

Greg Cochran

12 min read

Greg Cochran

Article

Greg Cochran is a recurring person in the Astral Codex Ten archive, appearing 5 times across 5 issues between June 14, 2021 and June 01, 2023. The archive places it in contexts such as “Greg Cochran explains Jewish overachievement through genetics”; “Greg Cochran was saying this twenty years ago”; “Greg Cochran and others suggest a genetic explanation”. It most often appears alongside Ashkenazi Jews, Germany, Ukraine.

Metadata

  • Category: People
  • Mention count: 5
  • Issue count: 5
  • First seen: June 14, 2021
  • Last seen: June 01, 2023

Appears In

Source Context

Recovered passages from the original issue text. When the raw archive preserved outbound links inside the source passage, they are listed directly under the quote.

Contra Smith On Jewish Selective Immigration
June 14, 2021 · Original source
Greg Cochran explains Jewish overachievement through genetics, although his exact mechanism (individual alleles related to sphingolipidoses) is looking less promising these days. If he's right, I think it suggests genetic engineering. People act like genetic engineering would be some sort of horrifying mad science project to create freakish mutant supermen who can shoot acid out of their eyes. But I would be pretty happy if it could just make everyone do as well as Ashkenazi Jews. The Ashkenazim I know are mostly well-off, well-educated, and live decent lives. If genetic engineering could give those advantages to everyone, it would easily qualify as the most important piece of social progress in history, even before we started giving people the ability to shoot acid out of their eyes.
Links For February
February 22, 2022 · Original source
35: New study: Epstein-Barr virus probably causes multiple sclerosis. Greg Cochran was saying this twenty years ago, which is impressive; the usual Cochran → everyone else gap is more like 10-15.
Inline links: Epstein-Barr virus probably causes multiple sclerosis, was saying this twenty years ago
Book Review: The Man From The Future
July 13, 2022 · Original source
In my post, I was able to track down a few clues to the mystery. All of the Martians were Jewish, which linked the puzzle to the general puzzle of Jewish overachievement (for example, 36% of US Nobel Prize winners are Jews, compared to only 2% of the US population). Greg Cochran and others suggest a genetic explanation, with Daron Acemoglu and others suggesting a cultural/historical one; unsurprisingly, I side with Cochran. Granting that this is a Jewish phenomenon, it’s not too hard to explain why it happened at the turn of the century in particular - too long before then, and anti-Semitism prevented European Jews from getting a good education; too long after then, and they all died in the Holocaust.
Inline links: a genetic explanation, a cultural/historical one
Galton, Ehrlich, Buck
May 15, 2023 · Original source
Beroe: You can’t assess idea how many benefits it does or doesn’t have, because your principle commits you to putting your fingers in your ears and saying “la la la I can’t hear you” whenever someone discusses the issue. Consider Garrett Jones’ hypothesis that most international differences - eg between developed and underdeveloped countries - are due to IQ. And consider that IQ is mostly genetic and could be improved with eugenics. Bringing all underdeveloped countries up to First World living standards would be the most valuable thing humanity has ever done. Or consider Greg Cochran’s hypothesis that Ashkenazi Jews have a 15-point genetic IQ advantage - there aren’t a lot of Jews starving or in prison. If you could lift everyone up fifteen points, you could come close to ending poverty even within developed countries. Obviously these hypotheses are controversial, but they’re controversial not because there’s a lot of evidence against them but because everything about genetics and society is controversial because of your policy of cutting off all lines of speculation that might lead to eugenics. I maintain that if we discussed these ideas openly, we might find that they held the key to ending global poverty, crime, and disease. Meanwhile, what has Islam given us? Pretty buildings, calligraphy, and hummus.
Inline links: Garrett Jones’ hypothesis, Greg Cochran’s hypothesis
Links For May 2023
June 01, 2023 · Original source
2: All the ancients, from Darius the Great to Augustus Caesar, agreed that the Nisean horse was the most majestic horse breed, the horse of kings. The Chinese fought a war (the War of Heavenly Horses) just to get access to a breeding stock. Then they sort of ambiguously went extinct during the Middle Ages. But here’s a modern Iranian horse enthusiast talking about which breeds might be its descendants. 3: Remember when the global community banned whaling, but some countries (eg Japan) continued doing it under the facade of “research”? With octopus factory farms under increasing scrutiny, UNAM university in Mexico is operating a “farm disguised as a research center”. 4: Genuinely new (to me) optical illusion: what is this guy is doing with his hands? Here’s a slow motion version that shows how it’s done. And some people in the replies were speculating this only works because of his dark skin, but here’s a white person doing the exact same thing (wait for it). 5: Shingles vaccine probably reduces incidence of dementia, suggesting that VZV (virus behind shingles and chickenpox) is a contributor. Further discussion here that I’m still trying to make sense of. 6: This deserves to go down in history alongside the wittiest Socratic comebacks in the Platonic dialogues: 7: Matt Lakeman: Notes On Nigeria. Great introduction to modern Nigerian history. Read it for the visceral understanding of the “resource curse” and why poor countries stay poor, but also: A savant is basically someone who has innate mental challenges but is extremely competent in a particular narrow domain. Some savants become obsessed with trains and become great engineers. Some become obsessed with computers and build software wonders. One of Abacha’s predecessors said of him: “He might not be bright upstairs, but he knows how to overthrow governments.” Kenyon elaborates: “It was as if Abacha was an idiot savant. Dull, even gormless, he filled his days with cowboy movies and sleeping off the previous night’s indulgences in alcohol and prostitutes. But he was possessed of a prodigious flair when it came to coups.” 8: Related to my previous subscribers-only post on the psychology of fantasy: Balioc’s Taxonomy Of What Magic Is Doing In Fantasy Books. See also Eliezer’s commentary. 9: New study on the timing of human mutations confirms Greg Cochran’s 2012 post about how after leaving Africa, modern humans were limited to “Arabia and surrounding regions” for ~30,000 - 50,000 years, racking up various new mutations and becoming adapted to life outside Africa (kabbalistically equivalent to the 40 years spent wandering in Sinai?). Most mutations in “fat storage, neural development, skin physiology, and cilia function”. 10: Iron Economist on Twitter: “Desalinization was one of the big technological success stories of the 2010s”. 11: Matt Bruenig argues against the Success Sequence, whose proponents (including Bryan Caplan) describe it as: 97% of Millennials who follow what has been called the “success sequence”—that is, who get at least a high school degree, work, and then marry before having any children, in that order—are not poor by the time they reach their prime young adult years (ages 28-34). Bruenig’s argument is mostly a lot of annoying “well maybe it’s just your cultural bias that makes you care about this”, but in the middle of this it mentions some genuinely strong points, especially that the research doesn’t measure “sequence”, but rather “current status”. So if you graduated, got a job, got married, and had children, but then lost your job, your would be counted as “not following the sequence” (same if you get divorced). Also, disabled and old people and their caretakers are excluded from the analysis, which in one sense is fair (your conclusion can be “abled young adults can avoid poverty through this method”) but in another sense risks reducing all of this to the more trivial-seeming statement “if you’re young, healthy, abled, married, don’t have to support anyone else, and have a full-time job, you’re probably not poor”. But the authors (channeled by Caplan) disagree: Some critics of the success sequence have argued that marriage does not matter once education and work status are controlled. The regression results indicate that after controlling for a range of background factors, the order of marriage and parenthood in Millennials’ lives is significantly associated with their financial well-being in the prime of young adulthood. Simply put, compared with the path of having a baby first, marrying before children more than doubles young adults’ odds of being in the middle or top income. Meanwhile, putting marriage first reduces the odds of young adults being in poverty by 60% (vs. having a baby first). The main thing I would want to look at here is how much of this is causal vs. just class selection: upper-class people are more likely to marry, less likely to divorce, and more likely to wait before having children. Has anyone followed some pre-selected group of equal class people (eg the population of some low-income school district) and seen how their own success varies with sequence compliance? 12: I’ve previously linked claims that vat-grown meat, freed from the tyranny of having to grow inside animals, will include tiger steaks, lion burgers, and the like. Once again global capitalism outpaces my wildest fantasies and offers burgers with woolly mammoth protein (so far just the myoglobin, not the meat). 13: The people who believed there was lots of gender bias in STEM academia, and the people who believed there wasn’t finally did an adversarial collaboration (a study co-conducted by two groups of scientists with conflicting theories, keeping each other honest). The results: Contrary to the omnipresent claims of sexism in these domains appearing in top journals and the media, our findings show that tenure-track women are at parity with tenure-track men in three domains (grant funding, journal acceptances, and recommendation letters) and are advantaged over men in a fourth domain (hiring). For teaching ratings and salaries, we found evidence of bias against women; although gender gaps in salary were much smaller than often claimed, they were nevertheless concerning. For ten years lots of important people told us again and again that discrimination against women in STEM was a massive problem. People who questioned its extent were accused of misogyny and sometimes fired, I got harassed and insulted for pointing out reasons the standard arguments didn’t seem to hold true. Millions of dollars were spent investigating and responding to the problem. And now I expect this pretty strong evidence that women were actually advantaged in hiring and had parity in most other things (the salary is probably just the usual negotiation issue) to produce no publicity, no apologies, and no soul-searching from the people leading the current round of anti-academia and anti-STEM inquisitions. Sorry, yes I am bitter, it just bothers me how much the people claiming that it’s urgently important that nobody is ever allowed to suggest they are wrong have a consistent track record of being totally and inexcusably wrong. 14: In my response to Sam Kriss, I speculated on what would happen if someone rewrote the MCU to sound like ancient myths. Thanks to the many people who reminded me of Star Wars as Icelandic saga and Star Wars as Irish epic. And Sam has a response . 15: @AISafetyMemes on Twitter is exactly what you’d expect from the name. I especially like the fire dogs: More here: 16: More AI links from this month: Can’t even list all the new people who have come out as AI x-risk believers, but you can just read the CAIS statement. The top signatures are Geoff Hinton, Yoshua Bengio, Demis Hassabis, Sam Altman, and Dario Amodei; aside from the usual suspects, they also have Bruce Schneier (computer security expert) , Dawn Song (computer scientist and security expert), Andy Clark (professor of cognitive philosophy, wrote Surfing Uncertainty), Eliezer Yudkowsky (he didn't sign the last one because he disagreed with specifics, but he's here), and a former US Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense.
Inline links: the Nisean horse, the War of Heavenly Horses, a modern Iranian horse enthusiast talking about, is operating a “farm disguised as a research center”, what is this guy is doing with his hands?, a slow motion version, here’s a white person doing the exact same thing, Shingles vaccine probably reduces incidence of dementia, here, This, https://substackcdn.com/image/fetch/$s_!EEvz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ecd2933-810f-41dd-af25-71fdf8e8d90f_590x234.png, Notes On Nigeria, Taxonomy Of What Magic Is Doing In Fantasy Books, Eliezer’s commentary, New study on the timing of human mutations, Greg Cochran’s 2012 post, Iron Economist on Twitter, argues against the Success Sequence, describe, tiger steaks, lion burgers, burgers with woolly mammoth protein, an adversarial collaboration, my response to Sam Kriss, Star Wars as Icelandic saga, Star Wars as Irish epic, a response, @, https://substackcdn.com/image/fetch/$s_!korm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7e680df9-6385-4a23-91d5-3a5a9f8f9be7_680x343.jpeg, here, https://substackcdn.com/image/fetch/$s_!-Hau!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fda6b71a4-78a4-4c4a-b755-b8051e7b5539_680x343.jpeg, https://substackcdn.com/image/fetch/$s_!RIF-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F846c32fc-c454-4e7f-b46e-e363cb925a95_1216x613.jpeg, CAIS statement