AMA | September 2024

2163.337 - 2190.418 Sean Carroll

And the other is sometimes, I think, again, oftentimes when we're dealing with these existential worries, that is to say worries or problems that could destroy all of life on Earth, many of them have the feature that it's not just that they seem unlikely, but that they would creep up on us, right? That they don't just... not exist today and then suddenly tomorrow they destroy all life on Earth.