Lex Fridman Podcast
#468 – Janna Levin: Black Holes, Wormholes, Aliens, Paradoxes & Extra Dimensions
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Show Notes
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Janna 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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Transcript:
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EPISODE LINKS:
Janna’s X: https://x.com/JannaLevin
Janna’s Website: https://jannalevin.com
Janna’s Instagram: https://instagram.com/jannalevin
Janna’s Substack: https://substack.com/@jannalevin
Black Hole Survival Guide (book): https://amzn.to/3YkJzT5
Black Hole Blues (book): https://amzn.to/42Nw7IE
How the Universe Got Its Spots (book): https://amzn.to/4m5De8k
A Madman Dreams of Turing Machines (book): https://amzn.to/3GGakvd
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OUTLINE:
() – Introduction
() – Sponsors, Comments, and Reflections
() – Black holes
() – Formation of black holes
() – Oppenheimer and the Atomic Bomb
() – Inside the black hole
() – Supermassive black holes
() – Physics of spacetime
() – General relativity
() – Gravity
() – Information paradox
() – Fuzzballs & soft hair
() – ER = EPR
() – Firewall
() – Extra dimensions
() – Aliens
() – Wormholes
() – Dark matter and dark energy
() – Gravitational waves
() – Alan Turing and Kurt Godel
() – Grigori Perelman, Andrew Wiles, and Terence Tao
() – Art and science
() – The biggest mystery
PODCAST LINKS:
– Podcast Website: https://lexfridman.com/podcast
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– Spotify: https://spoti.fi/2nEwCF8
– Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
– Clips Channel: https://www.youtube.com/lexclips
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