Lex Fridman Podcast
#455 – Adam Frank: Alien Civilizations and the Search for Extraterrestrial Life
Adam Frank
Um, but if we let that, if we don't ask how long do they last, but instead ask what's the probability that there've been any civilizations at all, no matter how long they lasted. I'm not asking whether they exist now or not. I'm just asking in general, um, about probabilities to make a technological civilization anywhere and at any time in the history of the universe.
0
💬
0
Comments
Log in to comment.
There are no comments yet.