Razib Khan’s Content Aggregation Site
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RKUL: Time Well Spent 5/05/2025
edición de cinco de mayo
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Khanversation #39: The fragile energy grid, Europe’s only indigenous people, and “race war” on GiveSendGo
Khanversation episode thirty-nine
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Lost Green Saharans: ancient DNA unearths a new race from a verdant North African interlude
These 7000-year-old humans are neither Eurasian nor sub-Saharan African
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Homo with a side of sapiens: the brainy silent partner we co-opted 300,000 years ago
Unsupervised Learning Journal Club #4
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Jacob Shell: academia must diversify or die
On this episode of Unsupervised Learning Razib talks to Jacob Shell. Shell is a professor of geography at Temple University and author of Transportation and Revolt: Pigeons, Mules, Canals, and the Giants of the Monsoon Forest: Living and Workin…
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Laura Spinney: rise of the proto-Indo-Europeans
The Yamnaya and their scions
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Matt Welch: from blog pioneer to podcasting mainstay
On this episode of Unsupervised Learning Razib talks to Matt Welch. He co-founded the Prague-based newspaper Prognosis in the early 1990’s and later worked as an opinion section editor for the Los Angeles Times. From 2008-2016, Welch served as …
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Bonus monologue: ancient North Africans and the Green Sahara
On this episode of Unsupervised Learning Razib comments on a new paper in Nature, Ancient DNA from the Green Sahara reveals ancestral North African lineage. Here is the abstract: Although it is one of the most arid regions today, the Sahara De…
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Germans are from Finland, Finns are from Yakutia
Genetic truth is stranger than fiction: nth reboot
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Khanversation #38: The Pope dies, the economy is constipated and America’s national parks are not wild
Khanversation episode thirty-eight
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Bonus monologue: man the hybrid monster
Modern humans result from a very recent hybridization in Africa
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John Sailer: a time of troubles in higher education
Covering higher education for the Manhattan Institute
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Andrew Song: cooling the planet with technology
On this episode of Unsupervised Learning, Razib talks to Andrew Song, co-founder of Make Sunsets. An NYU graduate with a degree in economics, Song was a member of the Y Combinator class of winter 2016. Before becoming a founder, Song worked at …
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Jacob Shell: academia must diversify or die
An academic writes about what the institution needs to do to reform itself
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Zineb Riboua: realism in foreign policy in 2025
Today on Unsupervised Learning Razib talks to Zineb Riboua, a research fellow and program manager of Hudson Institute’s Center for Peace and Security in the Middle East. She specializes in Chinese and Russian involvement in the Middle East, the…
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Zineb Riboua: realism in foreign policy in 2025
Today on Unsupervised Learning Razib talks to Zineb Riboua, a research fellow and program manager of Hudson Institute’s Center for Peace and Security in the Middle East. She specializes in Chinese and Russian involvement in the Middle East, the…
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Khanversation #37: Brendan Hodge of Pricing Evolution talks tariffs and the macroeconomy
Khanversation episode thirty-seven
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Eternally Illyrian: How Albanians resisted Rome and outlasted a Slavic onslaught
Unsupervised Learning Journal Club #3
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Matt Welch: from blog pioneer to podcasting mainstay
The rise of blogging and podcasting from the viewpoint of a journalist who has seen it all
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Bonus monologue: ancient North Africans and the Green Sahara
A new human lineage in Libya