Sara Seager: Search for Planets and Life Outside Our Solar System | Lex Fridman Podcast #116
发布时间 2020-08-16 20:12:39 来源
摘要
Sara Seager is a planetary scientist at MIT, known for her work on the search for exoplanets.
Support this podcast by supporting our sponsors. Click links, get discount:
- Public Goods at https://publicgoods.com/lex and use code LEX
- PowerDot: https://powerdot.com/lex and use code LEX
– Cash App – use code "LexPodcast" and download:
– Cash App (App Store): https://apple.co/2sPrUHe
– Cash App (Google Play): https://bit.ly/2MlvP5w
EPISODE LINKS:
Sara's Twitter: https://twitter.com/profsaraseager
Sara's Website: https://www.saraseager.com/
The Smallest Lights in the Universe (book): https://amzn.to/3g3LfHA
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
5:32 - Falling in love with the stars
9:55 - Are we alone in the universe?
15:27 - Seager equation for number of habitable planets
27:48 - Exoplanets
34:44 - Earth-like exoplanets
40:43 - Intelligent life
52:34 - Number of planets per star
55:09 - Space exploration
57:36 - Traveling to Proxima Centauri
1:00:52 - Starshade
1:07:34 - Using the sun as a gravitational lens
1:09:44 - Starshot
1:12:45 - Rogue planets
1:15:44 - The Smallest Lights in the Universe
1:30:15 - Book recommendations
1:37:48 - Advice for a young person
1:39:29 - Meaning of life
CONNECT:
- Subscribe to this YouTube channel
- Twitter: https://twitter.com/lexfridman
- LinkedIn: https://www.linkedin.com/in/lexfridman
- Facebook: https://www.facebook.com/LexFridmanPage
- Instagram: https://www.instagram.com/lexfridman
- Medium: https://medium.com/@lexfridman
- Support on Patreon: https://www.patreon.com/lexfridman
GPT-4正在为你翻译摘要中......
