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#468 – Janna Levin: Black Holes, Wormholes, Aliens, Paradoxes & Extra Dimensions

Lex Fridman Podcast

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Exploring the Enigma of Black Holes

This chapter explores the captivating phenomenon of black holes, focusing on the experience of an astronaut as they approach the event horizon. It highlights the complexities of time dilation and gravity, illustrating how perceptions of time differ for observers outside the black hole versus those falling into it. Additionally, the discussion touches on the intriguing relationship between black holes and the formation of galaxies, emphasizing their profound impact on the universe.

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