Dwarkesh Podcast Razib Khan - Genomics, Intelligence, and The Church of Science
Apr 20, 2022
Razib Khan, a writer and geneticist, shares fascinating insights into genetic diversity and societal trends. He explores the dysgenics of intelligence and how endogamous practices shape genetic traits in communities like the Brahmins, who dominate tech leadership. Razib delves into male variability in cognitive abilities and critiques the scientific community's priorities, advocating for truth over collegiality. Additionally, his travels enrich discussions on cultural anthropology and genetics, revealing deep connections between history and modern society.
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Dysgenics of Intelligence
- There is negative selection pressure on genes for educational attainment in the developed world.
- People delay having children to pursue education, resulting in fewer offspring.
Indian Endogamy
- The endogamy rates within Indian jatis are exceptionally high, even compared to groups like the Ashkenazi Jews.
- The reasons for this extreme endogamy are not fully understood, despite extensive genetic research.
Brahmin CEOs
- Many successful Indian-American CEOs, especially in tech, are of South Indian Brahmin origin.
- This is attributed to their historical emphasis on literacy, symbolic manipulation, and early adoption of technology.