3min chapter

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#211 – Brian Muraresku: The Secret History of Psychedelics

Lex Fridman Podcast

CHAPTER

The Dental Calculus of Homo Sapiens

Dr. Lee Berger has discovered in the dental calculus, nice, of archaic hominids dental calculus. And you might not believe how old this was, they found evidence of Sediba's diet going back to million years. So no psychedelic to speak of, but it just goes to show that through things like dental microware analysis and other techniques that we're still developing, we can actually figure out what the diet was at the time.

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