Time Travel Through Telescopes
The discussion explores the profound impact of looking up at the stars versus focusing solely on survival. Brian highlights how telescopes and radio telescopes allow us to not only observe distant celestial bodies but also to effectively "time travel," revealing the universe as it was in the past. This unique perspective invites speculation about our place in the cosmos, akin to the way penguins regulate their body temperature in a huddle—an intriguing analogy for remote observation.In this clip
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Lex Fridman Podcast
Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize | Lex Fridman Podcast #257
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