Podcast

Description

Sara Seager is a planetary scientist at MIT, known for her work on the search for exoplanets.

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  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
  
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  Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.
  
  OUTLINE:
  00:00 - Introduction
  05:32 - Falling in love with the stars
  09:55 - 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

Transcript