Lex Fridman
@lexfridman·4.9M subscribers·864 videos
Janna Levin: Black Holes, Wormholes, Aliens, Paradoxes & Extra Dimensions | Lex Fridman Podcast #468
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May 5, 2025
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3:00:51Now PlayingJanna Levin is a theoretical physicist and cosmologist specializing in black holes, cosmology of extra dimensions, topology of the universe, and gravitational waves.
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*EPISODE LINKS:*
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Janna's Substack
Black Hole Survival Guide (book)
Black Hole Blues (book)
How the Universe Got Its Spots (book)
A Madman Dreams of Turing Machines (book)
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