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Showing posts with label Richard Lynn. Show all posts
Showing posts with label Richard Lynn. Show all posts

Sunday, June 21, 2026

Can Adam Rutherford and Kathryn Paige Harden have it both ways?

Bluesky screen cap of interest because it demonstrates that
(a) Rutherford was recently hanging out with Harden, (b)
Harden blocked my Bluesky account and (c) and the article
that Rutherford links to that discusses evolutionary psychology.
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My nine-part series "What happened to Adam Rutherford?" was prompted by a paper Rutherford published with nine co-authors, called Socio-economic status is a social construct with heritable components and genetic consequences.

Rutherford also promoted a cartoon based on the paper, which made its genetic determinism obvious.

Rutherford added a postscript to the Substack (ugh) post that displays the cartoon:

Post script: My involvement, apart from simply because this stuff is important, is also because it relates to my core interests, which include evolution, genetics, the history and unwelcome return of scientific racism and eugenics. 
Genomic data are often susceptible to misinterpretation, mis­understanding and misrepresentation. Galton was the first hereditarian, and his disciples today are a vocal crop of terminally online commentators, science cosplayers and activists who seek to amplify the role of genes over that of the social environment for many personality traits. Abdel and I have had many run-ins with them, and just this week, some are detailed in an article here.

Now Rutherford is not a fan of mine, as I documented in the first part of my nine-part series, so I'm pleased that he links to an article that includes a reference to this blog - this page to be exact. 

Rutherford continues:

As with their Führer idol, their focus tends to be in relation to race and intelli­gence, Galton’s lifelong obsessions. Some of them exist on and draw their salaries from Substacks which I won’t link to, but I will highlight their recently exposed secret plans, in stunning undercover work by Harry Shukman et al. and Hope Not Hate. (I’m in conversation with Harry at the Hay Festival, 28th May).

I’ve secretly witnessed their group meetings, which would be comical if they weren’t so ideologically driven. They often lean heavily on misunderstood, weak or even fraudulent data (such as the global IQ datasets, curated by the now dead doyen of scientific racists Richard Lynn). One of the things the Hope Not Hate investigation revealed were their political motivations: they are not truth seekers but aggrieved ideologues. In the new paper, we are striving to advance knowledge because that is what scientists do. As we say in the final paragraphs, we are not calling ‘…for genetic intervention, but rather a call for a deeper understanding and awareness that our social structures are part of an evolving environment that, over time, shapes both social and genetic outcomes.’
Rutherford criticizes dead Richard Lynn, but doesn't mention that a big focus of Harry Shukman's undercover work was documenting the racist network maintained by yet-living neo-Nazi Emil Kirkegaard, who inherited Pioneer Fund money from Lynn.

Perhaps Rutherford does not mention Kirkegaard by name because there is a connection between Kirkegaard and Rutherford by way of racist Razib Khan, who has written for Kirkegaard's Aporia.  

Both Rutherford and his ally, Kathryn Page Harden, have thanked Khan in their books: "A Brief History of Everyone Who Ever Lived" and "The Genetic Lottery" respectively. Khan testified that Harden was a friend of hisHarden promoted work by Emily Willoughby, a long-time ally of Kirkegaard. She received networking assistance from the International Society for Intelligence Research, an organization founded to promote and defend the race pseudoscience beliefs of white nationalists Arthur Jensen and Charles Murray.

Rutherford mentions Abdel Abdellaoui in his postscript. Abdellaoui is one of the Rutherford paper co-authors and he is also a friend of Razib Khan - Abdellaoui and Khan teamed up on X to defame me, lie about me and launch personal attacks against me while I was writing the series about Rutherford's paper. Racists and right-wing political operatives jumped in to support Abdellaoui and Khan, including Cremieux (Jordan Lasker) and Anatoly Karlin.

And although Rutherford criticizes Richard Lynn, another one of the co-authors of his paper, Michael Muthukrishna, cited Lynn three times in a recent paper, and several other racists were cited.

Now, do I expect Adam Rutherford to vet all his co-authors for racist connections? Well, to be fair, it would be a huge undertaking because the field of behavioral genetics is full of racists, and it might be hard to exclude anybody who has worked with racists, given interviews to racists, or signed petitions written by racists in defense of racists and still have a career in behavioral genetics. 

This refusal to discuss the existence of the racist spiderweb onto which Rutherford and Harden have plopped themselves is at best fecklessness, and at worst a deliberate effort to launder racist beliefs held by some promoters of behavioral genetics.

The article that Rutherford links to in the image at the top of this page is How the New Atheists Joined the MAHA War on Science by Sarah Jones. It's an interesting article for many reasons, including its criticism of the awful book, The War on Science, written by right-wing cranks, racists (Amy Wax!) and friends of Jeffrey Epstein, which I've written about here, several times, including quoting from the Jones article.

But what especially caught my eye in the article this time was its discussion of evolutionary psychology:

Sociobiology goes by evolutionary psychology these days, but whatever you want to call it, the basic creed is still around, and it appears repeatedly in The War on Science. If biological differences can explain the underrepresentation of women in science, as several writers suggest, then DEI is a solution in search of a problem. Race and IQ are scientific categories and therefore "real" in this world; that's how someone like Amy Wax, who contributed to the volume, can say that the U.S. "would be better off with fewer Asians" while calling herself a "race realist." The New Atheists never limited themselves to discussions of science, either. There's something of Christopher Hitchens in Boudry's one-sided defense of Israel against the slavering Islamic horde. As Baker wrote, "disagreeing with the New Atheists — opposing the War on Terror, doubting their just-so-stories about how evolution explained this or that human behavior — meant rejecting capital S Science, and maybe even rationality itself"

Now is my chance, yet again, to share this superb discussion of the scientific problems with evolutionary psychology in a video made by biologist P. Z. Myers. There is also a link at the top of this blog.

Meanwhile, Rutherford's article for the New Humanist, "A twisted breed" says:

In the early 2000s, Epstein did succeed in meeting Robert Trivers, who had a profound and positive influence as a young scientist on the emerging discipline of evolutionary psychology. Trivers’ early work included exploration of a gene-centric view of human behaviours such as altruism, parental investment and adultery. He befriended Epstein and publicly supported him long after the 2008 conviction.

Trivers, who died while I was writing this article, was the type of scientist who did truly brilliant work for a time, but was often described in euphemistic terms like “eccentric”, in part due to later choices that were at best odd. He said of a research trip, “I took one look at the women [in Jamaica] and thought, if I have to study lizards to pay for frequent trips to this island, I’ll do it...”

It's interesting to note what Rutherford leaves out. Trivers didn't only decide to move to Jamaica for the women, he defended Epstein's crimes directly using a form of sociobiology logic:

The evolutionary biologist Robert Trivers is also mentioned in the new tranche of emails. In 2015, he told Reuters that Mr. Epstein had given him about $40,000 for his research. And he defended Mr. Epstein, saying girls mature sooner than they used to. “By the time they’re 14 or 15, they’re like grown women were 60 years ago, so I don’t see these acts as so heinous,” he said to Reuters.

Rutherford also misrepresents Pinker's connection to Epstein.

Rutherford continues:

Evolutionary psychology is a field fraught with Just So Stories – attempts to explain complex human behaviours, especially about sex and power, with simplistic biological explanations. Epstein’s interest in eugenics, and his desire to propagate his own DNA, reflects another area in which proponents argue that nature trumps nurture. I am generally cautious about the use of this once popular, now toxic term in relation to contemporary practices. But the deliberate manipulation of human reproduction to spread the genes of people deemed superior is pretty much the definition.

Yes, evolutionary psychology is a field fraught with Just So Stories - but this did not stop Rutherford and co-authors from using an evolutionary psychology just so story to support their behavioral genetics argument. As I noted in my nine-part series:

On page 7 of the Rutherford paper there is a reference to an evolutionary psychologist - you might say the king of evolutionary psychology - David Buss and two references to a racist, Gregory Clark:

A collection of about 15,000 English men’s wills from the sixteenth to the twentieth century showed a positive relationship between men’s income and net fertility in England, with the wealthiest individuals leaving nearly twice as many offspring as the poorest individuals (97, 98.) This was probably influenced by higher child mortality rates in lower-SES groups (98,99) and greater mating opportunities for higher-SES male individuals, as women tend to prefer men with more resources across cultures with different mating systems, different levels of gender equality and different religions (100.)

Reference 100 is to David Buss. It's important to know that the claim that "women tend to prefer men with more resources" comes from the evolutionary psychology belief that women are adapted by evolution to be more sexually aroused by men with 'more resources.'

Harden, who is also cited in the paper, has an online CV from 2021 that reveals that she's done "Advising and Student-related Service" for three students in "Individual Differences and Evolutionary Psychology," David Buss is Area Head of Individual Differences and Evolutionary Psychology.

It appears to me that Rutherford and Harden want to have it both ways: ally with racists and promote  evolutionary psychology when it is convenient, then denounce racism and evolutionary psychology when it is not. This is a failure of intellectual integrity that I, and several critics, have also noticed in Steven Pinker.

It was never going to work, for a behavioral geneticist to distance themselves from evolutionary psychology, because behavioral genetics is nothing more than an attempt to use genetics studies to support the genetic determinism at the heart of all forms of sociobiology. Which is why leading evolutionary psychology promoter David Buss is such a fan of behavioral genetics.

And the goal of all sociobiology, from Galton to the present, is to claim that the current socio-economic order exists because those at the top have the best genes. 

It's not surprising that the British are so comfortable with this concept, so much so that the British government funds the work of leading hereditarian Robert Plomin (cited in the Rutherford paper.) The United Kingdom still maintains an hereditary monarchy, which a majority of its citizens still support.

They even knighted Robert Plomin, so how's that for the monarchy stamp of approval?

But anybody can see how extremely average, at best are the members of the royal family. They are living arguments against the behavioral genetics claim that the most intelligent and industrious rise to the top through their superior genes.

But Rutherford, Harden, Pinker and Abdellaoui are so certain that SES - socio-economic status - is determined by genes that they cannot tolerate any questions about their belief, which is why they either insult or block critics of behavioral genetics.

Recently two prominent critics of behavioral genetics, Steve Pitttelli and Jay Joseph, joined me on Bluesky to point out that I'm not the only one that Kathryn Paige Harden, illegal drug user, has blocked.


I mentioned Steve Pittelli, MD in part nine of my series. He's made some excellent points on his Substack called Unwashed Genes, about the problems with behavioral genetics, including his excellent review of Harden's current book, Original Sin. He makes an argument that I don't think Harden nor Rutherford have ever addressed:

As noted, she devotes little time to making a scientific case for a genetic underpinning for vice, only briefly indirectly referencing a few studies. At one point she summarizes the results of a study as follows:

“We can say whether, based on your DNA, you are in a high-risk group, whose probability of being arrested for a crime is twice as high as that of people in the low-risk group.”

I found myself smiling at this for a whole number of reasons related to what a paltry finding it is, but feel the need to address it for those who are perhaps not as familiar with the subject. For starters, Harden herself admits in the book that she had LSD illegally sent to her and then illegally used it and even acknowledges that others might be at greater risk of arrest than her for doing something like this. This speaks to what is called population stratification, wherein someone who comes from a (white), more privileged background and geographic location, would no doubt be far less likely to be arrested for the same actions as someone non-white in a poorer neighborhood. Such population stratification is a (perhaps fatal) weakness of behavioral genetics, wherein, instead of saying that Black people and poor people are more likely to be arrested for ostensibly the same crime, one could pedantically say that people with certain genes are more likely to be arrested in the same way that we can say that people with certain genetics are more likely to eat with chopsticks. In that case, the genes in question are little more than the kinds of genetic variation that is flagged by 23 and Me to identify Asian heritage. To claim that “vice” has a genetic component, one would need to get past these benign genetic markers or we could just make all sorts of claims, like people with Italian genes are more likely to enjoy spaghetti, or people in the Southern United States are more likely to eat grits, since in both cases, due to genetic drift and other issues, one could correlate these preferences to specific genetic markers that likely have nothing to do with taste buds. The fact of the matter is that there is no reason other than ideology to believe that the genetic markers used to identify “vice” or the likelihood of being arrested have any actual function. You can’t just call anything you can conjure from a questionnaire a phenotype by identifying genetic correlations.

But the behavioral genetics gang feel they don't need to address arguments - they just mute and block, mute and block, assuming their critics will remain unknown and unheard. After all, sociobiology is supported not only by the British government but by obscenely wealthy right-wing racist plutocrats, including Peter Thiel, Elon Musk and Marc Andreessen, a funder of Substack.

Really, it's not surprising when someone of wealth and status supports the behavioral genetics view that people with wealth and status are genetically superior, just as wealthy, high-status Christians believed their wealth and status were evidence of God's favor, a connection noted by John Basile in his review of Original Sin.

You would think that Pittelli's being a doctor would count for something. After all, you need a considerable educational attainment (EA) to be a doctor, and behavioral genetics promoters equate EA with IQ. But they have no respect for Pittelli, nor for Jay Joseph, a clinical psychologist who has written books on genetics.


I referenced Joseph in my series on Rutherford's paper. Joseph has important things to say about twin studies, and can be seen on his Substack critiquing a study by Cremieux - in case you thought Cremieux was only a right-wing racist political operative who tried to hurt the mayoral candidacy of Zohran Mamdani. Cremieux has co-authored many papers with Emil Kirkegaard, and is on friendly terms, as I discussed above, with Abdel Abdellaoui and Razib Khan.

Well, if Steve Pittelli and Jay Joseph can't get any respect from Rutherford and Harden, what hope do I have? I didn't even finish college, and it was art college at that. My SES is unimpressive and my EA is worse - so from the point of view of a behavioral geneticist, I am no better than the drug-addicted prostitute that Harden contrasts herself with in Original Sin; I am like the morons with bad genes who stayed in their old coal towns, as discussed in Rutherford's paper, and described by Gregory Cochran (co-author of Natural History of Ashkenazi Intelligence):

Abdel Abdellaoui and colleagues recent put out a paper on genetics and social stratification in Great Britain. Among other things, they found that polygenic scores of educational attainment were lower in seriously economically depressed areas, such as coal mining towns – and that this depression has increased with time. The smarter people are going where the better paying jobs are.

But at least Rutherford has posted not one, but two articles that have links to this website, which can only help my project of critiquing race pseudoscience and those who aid and abet race pseudoscience. And that is what Rutherford and Harden are doing, so long as they don't acknowledge the contemporary network of race pseudoscience promoters so fully embedded in the world of behavioral genetics, as I have demonstrated in my series "What Happened to Adam Rutherford?"

Most recently Rutherford reposted an article on Bluesky by Catherine Townsend, Epstein's Gifted Scientists. I've known Townsend - not personally but online - for quite a few years thanks to us both opposing race pseudoscience.


I was clued into this article when a Pinkerite post from 2019 suddenly started trending. Townsend writes:

(Pinker) has also boosted the profiles of ideologues who peddle in scientific racism and eugenics. For example, he has promoted the work of far-right blogger Steve Sailer, who mainly writes about supposed racial differences in intelligence. He re-published a Sailer essay titled ‘Cousin Marriage Conundrum’, originally published in The American Conservative, in an edited 2004 volume of The Best American Science and Nature Writing. The article by Sailer argued that Arab societies are too inbred for the type of democratic reform that was a stated goal of Western politicians in the 2003 ‘regime change’ war on Iraq.

It's too bad she didn't also link to my series on Pinker's editorship of The Best Science and Nature Writing, where I go into detail about why the Sailer article is so bad. But I'm glad she did link to my post, The Racist Logic of Steve Sailer, and I'm grateful to Adam Rutherford for doing his part to help promote this blog, maintained by the lowly art school drop-out that I am.

Monday, June 1, 2026

Adam Rutherford, Richard Lynn and Michael Muthukrishna

Well it's been over a year since I finished my 9-part series about Adam Rutherford and his support for behavioral genetics. The focus was on the paper he co-authored with nine other individuals call Socio-economic status is a social construct with heritable components and genetic consequences.

Rutherford then proceeded to promote the paper via a cartoon, which made it clear that Rutherford and company believe that careers are based on genetics, and that we live in a meritocracy, so those who are not doing well career-wise or financially can blame their own loser genes.


One of the co-authors of the paper is Michael Muthukrishna. In part six of the series I discussed the connections that some of the co-authors had to racist individuals and organizations, but all I had to say about Muthukrisha was:"promoted his book by giving an interview to racist Quillette and racist Razib Khan."

I should mention here that Rutherford thanked Khan in his book The History of Everyone who Ever Lived, after Khan was booted from the New York Times for his long history of being a massive racist.

I see Khan is still hanging out with racist crackpot Curtis Yarvin.

What is it with hereditarians/racists and Western wear anyway?

Thanks to Rutherford, I have discovered more about Muthukrishna.

I don't regularly monitor Rutherford's Bluesky feed, but every now and then I check in and recently I saw that back on May 21, he was joining a reputable researcher, Rebecca Sear, in expressing disgust with researchers who cited the work of Richard Lynn.

But knowing about the connections of Rutherford's co-authors to racists and racist organizations as I do, I figured it wouldn't take long to find an example of one of his co-authors citing Richard Lynn. 

And ten minutes later, I found Muthukrishna's paper, originally published in 2021, called Cultural Evolution of Genetic Heritability, which cites Richard Lynn thrice, and not in the context of "you'll never guess what this racist said." 

This spectrum of localizability ranging from Mendelian to polygenic to “omnigenic” traits (Boyle, Li, and Pritchard 2017) has been discussed extensively, but its interaction with cumulative culture has not sufficiently been appreciated. We have known for a long time that increasing nutrition (Lynn 1990; Stoch et al. 1982), improving schooling (Ceci 1991; Davis 2014; Ritchie and Tucker-Drob 2018), and removing parasites (Jardim-Botelho et al. 2008) have positive effects on IQ.

It's amusing that this paragraph, which cites so many true believers in behavioral genetics, discusses non-genetic influences on IQ. But the obsession with IQ is always there. I've mentioned two of the other names in this paragraph on this blog: Stephen Ceci gave the keynote at the 2024 annual meeting of the International Society for Intelligence Research (aka the Racist Rodeo.) Stuart Ritchie is an anti-transgender activist

One of the Lynn citations is from something published by Lynn's own "Ulster Institute for Social Research," which at that time was publishing the ultra-racist Mankind Quarterly.

Another Lynn citation:

In some countries in Northern and Western Europe including Denmark, the Netherlands, and the United Kingdom, there is evidence that the Flynn effect has been slowing down and even reversing in recent decades (Dutton, van der Linden, and Lynn 2016).

Behavioral geneticists want to believe the Flynn effect has been "slowing down and even reversing" because it's one of the best-known indicators of the strength of environment on human development.

This citation is listed as: Dutton, Edward, Dimitri van der Linden, and Richard Lynn. 2016. ‘The Negative Flynn Effect: A Systematic Literature Review’. Intelligence 59 (November): 163–69. 

Edward Dutton currently works for Neo-Nazi Emil Kirkegaard, as Dutton's "Jolly Heretic" is owned by Kirkegaard's Human Diversity Foundation (aka "Polygenic Scores") which is the current owner of the ultra-racist Mankind Quarterly.

Dimiti van der Linden has far-right views of women and has published not only with Dutton but also co-authored several papers with Curtis Dunkel, who has written for Mankind Quarterly.

Apparently Michael Muthukrishna considers Dutton, van der Linden and Richard Lynn serious  researchers.

If that bothers Adam Rutherford, I haven't found any evidence for it.

But those are not the only racists listed in Muthukrishna's references. He quotes Charles Murray, a political scientist (and gutter racist), as if he is an expert on genetics:

Similarly, Murray declares: “By the end of the 2020s, it will be widely accepted that quantitative studies of social behavior that don’t use polygenic scores usually aren’t worth reading. More formally, it will be widely accepted that the predictive validity of polygenic scores gives us useful information about causes even though we still don’t understand the causal pathways.

Hereditarians love Murray because he is one of the most famous hereditarians, and they don't much care that he doesn't have a life sciences background, he is useful for promoting the hereditarian cause.

The source of the Murray quote is his 2020 book Human Diversity: The Biology of Gender, Race, and Class which promotes one of the favorite hereditarian beliefs, that women are genetically feeble in  STEM subjects, a belief most famously promoted 20 years ago by misogynist and sex pest Larry Summers.

And finally, the paper cites Michael A. Woodley of Menie, who achieved notoriety when the NYTimes ran an article about his works' influence on the racist mass-murderer of the Buffalo massacre, entitled A Racist Researcher, Exposed by a Mass Shooting.

How long can Adam Rutherford continue to ignore behavioral genetics' serious racist problem? Does it bother him at all?

The Muthukrishna paper cites Robert Plomin seven times, the Rutherford paper cites him three times. Jay Joseph has an excellent post on Plomin's genetic determinism, including this passage:

The entire discussion in Chapter 8, where Plomin wrote that parents, schools, and life experiences “matter” but “don’t make a difference,” is confusing and contradictory. If something doesn’t make a difference, it doesn’t much matter. It certainly “mattered” and “made a difference to” American football coaching brothers Jim and John Harbaugh that they grew up with a father who was a career football coach. 
 
Plomin’s “blueprint” theory cannot explain countless other real-world and historical examples showing that the environment is massively important. To cite four examples, his theory cannot explain (1) why Australia has a relatively low crime rate despite having been founded and settled by convicted criminals, (2) why political and other types of behavior are very different in North Korea compared with South Korea, (3) why religious beliefs and practices have increased dramatically in Russia since 1991, and (4) the fact that IQ scores have risen “massively” during the past century (the “Flynn Effect”). Once again, the list is endless.

But it's a hallmark of behavioral genetics to avoid addressing such issues. Its proponents are convinced that genes determine everything and there are plenty of deep pockets out there - in Plomin's case, the British government, willing to fund that belief, unconcerned that there are major scientific problems with the belief.

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