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Michael Levin: Biology, Life, Aliens, Evolution, Embryogenesis & Xenobots | Lex Fridman Podcast #325

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Further reading 1

How much does a successful demonstration establish? →A program gives the expected output. Between “it did” and “it will” lie the test distribution, formal assumptions and deployment context. Those boundaries are easy to miss under pressure to ship.This video helps answer · Measuring activity and finding a stopping condition take different tests

Caption notes

Levin discusses target form through salamander limb regeneration. Cuts at different positions can still end at a completed limb. For him, the condition that stops growth is itself an object of study.

Public machine transcript (may contain transcription errors) ↗
Original passages · 2
It will grow exactly what's needed and then it stops
Michael Levin: Biology, Life, Aliens, Evolution, Embryogenesis & Xenobots | Lex Fridman Podcast #325 · ▶ 17:22–17:32
when a correct salamander arm has been completed
Michael Levin: Biology, Life, Aliens, Evolution, Embryogenesis & Xenobots | Lex Fridman Podcast #325 · ▶ 17:32–17:43

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