Episode

#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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4:06:08
Published: Tue Jan 18 2022
Description

Brian Keating is an experimental physicist at the UCSD, author of Losing the Nobel Prize, and host of the Into the Impossible podcast. Please support this podcast by checking out our sponsors: - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil - Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off - MasterClass: https://masterclass.com/lex to get 15% off - Onnit: https://lexfridman.com/onnit to get up to 10% off EPISODE LINKS: Brian's Twitter: https://twitter.com/DrBrianKeating Brian's YouTube: https://www.youtube.com/c/DrBrianKeating Books and resources mentioned: Losing the Nobel Prize: https://amzn.to/3E6GSHI Into the Impossible: https://amzn.to/3Fb6F2E 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/ YouTube Full Episodes: https://youtube.com/lexfridman YouTube Clips: https://youtube.com/lexclips SUPPORT & CONNECT: - Check out the sponsors above, it's the best way to support this podcast - Support on Patreon: https://www.patreon.com/lexfridman - Twitter: https://twitter.com/lexfridman - Instagram: https://www.instagram.com/lexfridman - LinkedIn: https://www.linkedin.com/in/lexfridman - Facebook: https://www.facebook.com/lexfridman - Medium: https://medium.com/@lexfridman OUTLINE: Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time. (00:00) - Introduction (06:46) - Telescope (12:10) - Beginning of the universe (32:23) - Science and the Soviet Union (37:49) - What it's like to be a scientist (56:45) - Age of the universe (59:37) - Expansion of the universe (1:07:37) - Gravitational waves (1:10:49) - BICEP (1:36:05) - Nobel prize (1:59:06) - Joe Rogan (2:06:21) - Recognition in science (2:14:30) - Curiosity (2:22:18) - Losing the Nobel Prize (2:35:13) - Galileo Galilei (2:54:00) - Eric Weinstein (3:12:21) - Scientific community (3:30:02) - James Webb telescope (3:35:01) - Panspermia (3:38:32) - Origin of life (3:43:59) - Aliens (3:49:41) - Death and purpose (3:53:53) - God (3:59:49) - Power

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InsideTracker
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InsideTracker uses machine learning algorithms to provide a clear picture of what's going on inside your body and offer science-backed recommendations for positive diet and lifestyle changes.

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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The telescope has revolutionized how we look at the universe and our place in it. Galileo was the first person to point the telescope towards the sky and observe celestial objects.

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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The speaker discusses the origins of light elements and how they are not commonly used in encounters.
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Science
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The speaker discusses the origins of light elements and how they are not commonly used in encounters. Samples are brought in for discussion of the different processes they underwent to form.

Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
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15:01 - 21:19 (06:18)
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Cosmology
Summary

The inability to determine the physical properties of the universe prior to the inflationary epoch poses a significant challenge for scientists, especially in understanding one-dimensional simple harmonic oscillators like the pendulum. While this gap existed in fringe science a few decades ago, it has become increasingly important in studying cosmology today.

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Cosmology
Summary

In this episode, the guest explains how inflation was once a popular belief in the field of cosmology but has now lost its standing due to certain inconsistencies and challenges. He stresses the importance of questioning popular beliefs and being open to change in science.

Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Quantum Mechanics
Summary

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
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Astronomy
Summary

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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
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Observable Universe
Summary

The universe has been expanding for 13.8 billion years, allowing us to see things that are approximately three times the age of the universe away from us, and with the diameter of the observable universe being roughly 90 billion light years across.

Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Particle Physics
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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
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Gravitational Waves
Summary

The search for gravitational waves is the hunt for the universe's oldest light, the Cosmic Microwave Background (CMB), onto which gravitational waves get exposed, in hopes of hearing the effects of gravitational waves from the Big Bang.

Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
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Bell Labs
Summary

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Science
Summary

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Science
Summary

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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Science
Summary

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Science
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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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3:25:57 - 3:50:20 (24:23)
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Summary

The discussion touches on topics such as the conditions necessary for life to form and be sustained on earth, the significance of planetary and geological factors in the sustenance of life, the role of Jupiter and the moon in creating these conditions, and the grand mystery of the origins of life beyond our planet.

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#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
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The episode discusses the concept of reducing entropy by doing things in life that would cause devastation when it goes away.
3:50:20 - 4:02:34 (12:13)
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Philosophy
Summary

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Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
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Science and Religion
Summary

Physicist Brian Keating speculates about the nature of God and the possibility of finding evidence for their existence in unexpected places, even if it goes against conventional religious beliefs.

Episode
#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize
Podcast
Lex Fridman Podcast