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Janna Levin

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  1. Lex Fridman3h 1m

    Janna Levin: Black Holes, Wormholes, Aliens, Paradoxes & Extra Dimensions | Lex Fridman Podcast #468

    Janna Levin, Lex Fridman

    Physicist Jana Levin explores the fundamental nature of black holes, detailing their formation through stellar collapse, the detection of gravitational waves by LIGO, and the theoretical paradoxes involving quantum information and Hawking radiation. She contextualizes these extreme astrophysical events within broader cosmological questions regarding extra dimensions, dark matter, and the origins of life, while highlighting the decades-long human effort required to confirm Einstein's predictions. The discussion culminates in a reflection on how studying these entities serves as a crucial laboratory for unifying general relativity with quantum mechanics and underscores the philosophical value of scientific inquiry despite eventual cosmic entropy.