AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
The Evolution of Life on Earth
Do scientists just accept now that there is extraterrestrial life because of those odds? No, not at all. So the only way that that works out is if you're talking about the universe being infinite. I think many scientists would think that it's very likely and probable that simple, single-celled life like bacteria and archaea is common. That kind of life arose as soon as it was possible on Earth.