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Obrázek epizody #204 – Cumrun Vafa: String Theory

#204 – Cumrun Vafa: String Theory

Obrázek epizody #204 – Cumrun Vafa: String Theory

Poslechněte si podcast

26. 7. 2021

2 hod 18 min

O epizodě podcastu

Cumrun Vafa is a theoretical physicist at Harvard. Please support this podcast by checking out our sponsors: - Headspace: https://headspace.com/lex to get free 1 month trial - The Jordan Harbinger Show: https://www.youtube.com/thejordanharbingershow - Squarespace: https://lexfridman.com/squarespace and use code LEX to get 10% off - Allform: https://allform.com/lex to get 20% off EPISODE LINKS: Cumrun's Twitter: https://twitter.com/cumrunv Cumrun's Website: https://www.cumrunvafa.org Puzzles to Unravel the Universe (book): https://amzn.to/3BFk5ms 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 (07:08) - Difference between math and physics (09:51) - Evolution of quantum mechanics (13:09) - Can mathematics lead humanity off track (14:07) - Beauty in mathematics (19:27) - Philosophers using symmetry (25:20) - How can ancient geometry be used to understand reality (28:32) - Key ideas in the history of physics (31:26) - Einstein's special relativity (35:03) - Physicists building intuition (43:01) - Best work by Einstein (44:45) - Quantum mechanics (54:47) - Quantum gravity (57:02) - String theory (1:13:11) - 10th Dimension (1:19:48) - Skepticism regarding string theory (1:30:53) - Key figures in string theory (1:35:13) - String Theory's Nobel Prize (1:38:18) - Edward Witten (1:46:56) - String Theory Landscape & Swamplands (1:55:46) - Theories of everything (2:10:12) - Advice for young people (2:13:14) - Death

Cumrun Vafa is a theoretical physicist at Harvard. Please support this podcast by checking out our sponsors:
Headspace : https://headspace.com/lex to get free 1 month trial
The Jordan Harbinger Show : https://www.youtube.com/thejordanharbingershow
Squarespace : https://lexfridman.com/squarespace and use code LEX to get 10% off
Allform : https://allform.com/lex to get 20% off

EPISODE LINKS:
Cumrun’s Twitter: https://twitter.com/cumrunv
Cumrun’s Website: https://www.cumrunvafa.org
Puzzles to Unravel the Universe (book): https://amzn.to/3BFk5ms

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
(07:08) – Difference between math and physics
(09:51) – Evolution of quantum mechanics
(13:09) – Can mathematics lead humanity off track
(14:07) – Beauty in mathematics
(19:27) – Philosophers using symmetry
(25:20) – How can ancient geometry be used to understand reality
(28:32) – Key ideas in the history of physics
(31:26) – Einstein’s special relativity
(35:03) – Physicists building intuition
(43:01) – Best work by Einstein
(44:45) – Quantum mechanics
(54:47) – Quantum gravity
(57:02) – String theory
(1:13:11) – 10th Dimension
(1:19:48) – Skepticism regarding string theory
(1:30:53) – Key figures in string theory
(1:35:13) – String Theory’s Nobel Prize
(1:38:18) – Edward Witten
(1:46:56) – String Theory Landscape & Swamplands
(1:55:46) – Theories of everything
(2:10:12) – Advice for young people
(2:13:14) – Death

Popis podcastu

Conversations about science, technology, history, philosophy and the nature of intelligence, consciousness, love, and power. Lex is an AI researcher at MIT and beyond.