Lex Fridman Podcast
#455 – Adam Frank: Alien Civilizations and the Search for Extraterrestrial Life
Adam Frank
It's incredible to think how many places and stories there are out there. So, right, the first term was F sub P, which is how many stars have planets. The next term is how many planets are in the habitable zone. Right? On average. And it turns out to be 1 over 5. Right? So, you know, we're on 0.2. So that means you just count five of them. Go out at night and go 1, 2, 3, 4, 5.
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