Archive - Razib Khan's Unsupervised Learning

Chris Bradley: better science for longevity

A biotech entrepreneur talks about how humans might extend their lives

Mar 14 • Razib Khan

1:06:15

Chris Masterjohn: COVID-19 to mitochondrial health, communicating and applying "the science"

At the intersection of science and well-being

Mar 6 • Razib Khan

1:36:51

Mike White: academia and genomics in the 21st century

A geneticist at Washington University-St. Louis talks about the cultural and political winds in academia, and the state of genomics in 2026

Mar 1 • Razib Khan

1:07:16

February 2026

Aaron Renn: Heartland urbanism and leaving Left Behind behind

Urban planning from a Midwestern vantage point

Feb 20 • Razib Khan

1:34:16

Daniel Tabin: ancient DNA, the good, bad and ugly

A young paleogeneticist speaks

Feb 13 • Razib Khan

1:15:06

Joe Henrich and Cosimo Posth: the weirdest people in the world and the genetics of Ice Age Europe

Cultural evolution and ancient DNA

Feb 4 • Razib Khan

1:34:18

January 2026

Peter Nimitz: the story of the Slavs

The archaeology, genetics and history of the Slavic peoples

Jan 30 • Razib Khan

1:27:53

Jesse Arm: Gen Z Republicans and their views

Demystifying the next generation of Republican voters

Jan 23 • Razib Khan

1:00:10

Davide Piffer: how Europeans became white

Talking about ancient DNA and polygenic predictions

Jan 16 • Razib Khan

51:55

Aneil Mallavarapu: why machine intelligence will never be conscious

A systems biologist explains how intelligence and consciousness differ

Jan 9 • Razib Khan

1:13:56

Richard Hanania: his break with the Right and the rise of kakistocracy

Richard Hanania talks about his differences with the American Right in 2025

Jan 4 • Razib Khan and Richard Hanania

1:26:59

Monologue: sex differences, 2 billion years B.P. to now

How do biological sex differences impact our society and culture?

Jan 2 • Razib Khan

1:05:35

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