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#198 – Sara Walker: The Origin of Life on Earth and Alien Worlds
Lex Fridman Podcast
The Origin of Life in the Universe
There's this set of points about if you go by the observational evidence, which we're supposed to do as scientists, right? We have evidence of us and one original life event from which we emerged. And people want to make arguments that because that event was rapid or because there's other planets that have properties similar to ours that that event should be common. But you actually can't reason on that because our existence observing that event is contingent on that event happening.
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