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Sara Walker is an astrobiologist and theoretical physicist interested in the origin of life. Please support this podcast by checking out our sponsors:
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\nEPISODE LINKS:
\nSara's Twitter: https://twitter.com/Sara_Imari
\nSara's Website: http://emergence.asu.edu/
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\nPODCAST INFO:
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\nSUPPORT & CONNECT:
\n- Check out the sponsors above, it's the best way to support this podcast
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\nOUTLINE:
\nHere's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
\n(00:00) - Introduction
\n(07:44) - Origin of life
\n(15:38) - Did aliens seed life on Earth?
\n(20:48) - What is life?
\n(32:27) - Cellular automata
\n(36:56) - The laws of physics may change with time
\n(46:41) - Nobel Prize for the origin of life
\n(52:01) - Is consciousness fundamental to the universe?
\n(1:03:19) - Life is the most deterministic part of physics
\n(1:05:54) - Free will
\n(1:14:11) - How to detect alien life
\n(1:28:48) - How many alien civilization are out there?
\n(1:35:32) - Shadow biosphere
\n(1:41:59) - UFO sightings
\n(1:45:35) - Exponential population growth of AI lifeforms
\n(1:52:42) - The role of death in life
\n(1:56:45) - Advice for young people
\n(2:02:31) - Meaning of life