Charles Murray & Richard Herrnstein's book 1994 The Bell Curve caused tremendous controversy on its publication by positing a link between intelligence and race. But this certainly wasn't the first time someone had made this argument, nor would it be the last. This week, Josh and June take a look at the foundation of the eugenics movement in North America, track its close relationship with the development of IQ testing, and discover some surprising links to German, Italian, and American fascism.

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EPISODE ART: Charles Murray, co-author of The Bell Curve. Murray, a Harvard and MIT-trained political scientist, is strongly opposed to social welfare programs and has made dismantling the welfare state a central goal of his project. He has been in residence at the American Enterpise Institute since 1990 and currently holds the F. A. Hayek Chair Emeritus in Cultural Studies there.

SOURCES:

“Christianity and Eugenics: The Place of Religion in the British Eugenics Education Society and the American Eugenics Society, c.1907–1940” by Graham J. Baker (Social History of Medicine, 2014)
“The Pioneer Fund: Financier of Fascist Research” by Steven J. Rosenthal (American Behavioral Scientist,1995)
“The Pioneer Fund: Bankrolling the Professors of Hate” by Adam Miller (The Journal of Blacks in Higher Education, 1994)
“Revealed: International ‘race science’ network secretly funded by US tech boss” by David Pegg, Tom Burgis, Hannah Devlin and Jason Wilson (The Guardian, October 16, 2024)
“A Company Says It Can Predict Your Baby’s IQ Before Birth. But Where’s the Science?” by Darren Orf (Popular Mechanics, August 7, 2025)
The Bell Curve: Intelligence and Class Structure in American Life by Charles A. Murray and Richard Herrnstein (Free Press, 1994)
Predatory Data: Eugenics in Big Tech and our Fight for an Independent Future by Anita Say Chan (University of California Press, 2025)
“The Pronatalism of Silicon Valley” by Emma Waters (The Heritage Foundation, August 22, 2024)
“The influencers who want the world to have more babies - and say the White House is on their side” by Stephanie Hegarty (BBC, April 1, 2025)
“The Education of a Libertarian” by Peter Thiel (Cato Unbound, April 13, 2009)

Eugenics, IQ, and The Bell Curve

Ill Conceived

Origins of intelligence testing

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