The Chemical Cocktail of a Planet

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"What we're talking about is looking at the chemical cocktail of a particular planet and having like tasting it and seeing what's missing. The proposition is to also make us think that we will likely have this capacity at some point, especially when we understand origin of life better," he says. "So for me, the answer is yes."

Betül Kaçar is an astrobiologist at University of Wisconsin. Please support this podcast by checking out our sponsors:
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Kacar Lab: https://kacarlab.org/
Betül’s TED Talk: https://go.ted.com/betulkacar

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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
(08:20) – History of life on Earth
(16:25) – Origin of life
(39:11) – Genetic language of life
(52:08) – Life and energy
(1:02:50) – Ancient DNA
(1:21:48) – Evolution
(1:33:19) – Alien life
(2:01:19) – Panspermia
(2:07:41) – Restarting life on Earth
(2:20:23) – Where ideas come from
(2:27:54) – Science and language
(2:36:31) – Love
(2:37:55) – Advice to young people
(2:42:29) – Meaning of life