#455 – Adam Frank: Alien Civilizations and the Search for Extraterrestrial Life

9638.726 - 9662.416 Lex Fridman

since you said it's the biggest question, which is an interesting thought experiment. What is the biggest scientific question we can possibly answer? Some people might say about what happened before the Big Bang, some big physics questions about the universe. I can see the argument for how many alien civilizations or if there's other life out there. You want to speak to that a little bit?