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Lex Fridman PodcastAvi Loeb: Aliens, Black Holes, and the Mystery of the Oumuamua | Lex Fridman Podcast #154
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Episode Details
EPISODE INFO
- Released
- January 14, 2021
- Duration
- 2h 43m
- Channel
- Lex Fridman Podcast
- Watch on YouTube
- ▶ Open ↗
EPISODE DESCRIPTION
Avi Loeb is an astrophysicist at Harvard. Please support this podcast by checking out our sponsors:
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EPISODE LINKS: Extraterrestrial (book): https://amzn.to/39xdnkT Avi's Website: https://astronomy.fas.harvard.edu/people/avi-loeb PODCAST INFO: Podcast website: https://lexfridman.com/podcast Apple Podcasts: https://apple.co/2lwqZIr Spotify: https://spoti.fi/2nEwCF8 RSS: https://lexfridman.com/feed/podcast/ Full episodes playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 Clips playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41 OUTLINE: 0:00 - Introduction 2:31 - Are we alone in the universe? 6:46 - Consciousness 11:23 - Sending digital copies of humans to space 16:01 - Oumuamua 38:04 - Alien space junk 42:03 - What do aliens look like? 59:21 - Drake equation 1:00:23 - Industrial polution from aliens 1:12:15 - UFO sightings 1:20:11 - How long will human civilization last? 1:22:51 - Radio signal from Proxima Centauri 1:26:12 - Breakthrough Starshot project 1:29:11 - Space race 1:34:22 - Human space exploration 1:39:38 - Social media is a threat to society 1:44:26 - Are humans ready for discovering an alien civilization? 1:48:38 - Mayans used astrology to wage war 1:49:53 - Black holes 2:08:43 - Stephen Hawking 2:12:21 - Grigori Perelman 2:16:46 - Theory of everything 2:23:45 - Dark matter 2:26:28 - Advice for young people 2:29:32 - Memories of my father and mother 2:34:01 - Existentialism 2:36:15 - Mortality 2:38:49 - Meaning of life CONNECT:
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SPEAKERS
Lex Fridman
hostAvi Loeb
guestNarrator
other
EPISODE SUMMARY
In this episode of Lex Fridman Podcast, featuring Lex Fridman and Avi Loeb, Avi Loeb: Aliens, Black Holes, and the Mystery of the Oumuamua | Lex Fridman Podcast #154 explores Avi Loeb challenges science to confront anomalies, aliens, and humility Avi Loeb argues that it is scientifically conservative—not speculative—to take seriously the possibility of intelligent extraterrestrial life, given billions of Earth-like planets and our own technological trajectory. Using the anomalous interstellar object ‘Oumuamua as a case study, he criticizes the scientific community’s reluctance to entertain artificial origins while freely embracing far less testable ideas like string theory or multiverses.
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