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Sudden Flood in Tibet: The 340th Evolutionary Lens with Bret Weinstein and Heather Heying

Aug 26, 2026 · 1h 38m

Summary

Dr. Brett Weinstein and Dr. Heather Heying discuss the recent glacial lake outburst flood in Tibet and Nepal, analyzing it through the lens of historical science and evidence. They compare the disaster to the Missoula Floods and tsunamis, exploring how scientists infer past catastrophic events from geological records. The episode also touches on climate change research and frog mating behaviors, highlighting the epistemological challenges of interpreting data across different scales and timeframes.

Topics discussed

Intro: Tibet/Nepal flood, historical science, and eyewitness reliability Sponsors: Ethos life insurance, Premium sent, and Purei protein The value of paper vs digital for reading, editing, and memory Tibet/Nepal disaster: Glacier collapse and flash flood dynamics Historical parallel: J Harlan Bretz and the Missoula Floods Terminology debate: Flash floods, tsunamis, and debris avalanches Climate data analysis: John Christie vs NOAA temperature extremes Critique of NOAA data curation and scientific certainty
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