David Reich — How one small tribe conquered the world 70,000 years ago

Dwarkesh Patel4 HN recommenders · 2024–2025
2.1M views · podcast · evergreen · Uploaded 2024-08-29

Dwarkesh Patel interviews ancient-DNA geneticist David Reich about human prehistory, including the small group that left Africa around 70,000 years ago and the Yamnaya expansion.

Recommended as a nuanced, up-to-date account of human prehistory from a leading researcher in ancient DNA.

Watch on YouTube

5 comments from Hacker News

@ldjkfkdsjnv2024 · in “Long genetic and social isolation in Neanderthals before their extinction”

dont have time to find it. he basically says the 2% thing is an antiquated understanding that conflicts with recent ancient dna studies. Go watch the podcast [VIDEO]

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@themgt2024 · in “Oldest human genomes reveal how a small group burst out of Africa”

The current "Out of Africa" is really not the same as what you might have learned 2-3 decades ago, despite the branding. David Reich is probably the leading researcher in this field and his description of our best guesses is highly nuanced and open to new data. [VIDEO] [LINK]

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@porridgeraisin2025 · in “AI Reveals Secrets of Dendritic Growth in Thin Films”

The image processing in a macaques brain has been doing PCA since way longer. Atleast according to [1], around 1hr36m in. [VIDEO]

@abc_lisper2025 · in “Deeper Than Deep: David Reich's genetics lab unveils our prehistoric past (2017)”

Highly recommend watching Dwarakesh interviewing Reich: [VIDEO] You will learn more about human prehistory in that 2 hours than anything else.

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@loudmax2025 · in “Deeper Than Deep: David Reich's genetics lab unveils our prehistoric past (2017)”

David Reich was on the Dwarkesh podcast about a year ago: [VIDEO] It's a really good interview. Recommended if you're an amateur wanting to understand more about human prehistory.

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