The Alphabet of Life

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All life starts with the same start. There's no other start code. So you sent the AUG to the cell that when that information arrives, the translation knows, right? I got to start functions coming. Now we jump to languages that humans spoke human history. Exactly. We make trees to understand what is the original ancestor. What did they use to say snow and if you have a lot of cultures who use the word snow, you can imagine that it was snowy. That's why they needed that word. It's the same thing for biology, right? If they have some function about that enzyme, we can understand the environment that they lived in. In this case, it's

Betül Kaçar is an astrobiologist at University of Wisconsin. Please support this podcast by checking out our sponsors:
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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