I have been pondering this question for along time but a thread from Andrew Westman brought it up again. Are we alone in the universe??? Your thoughts about it and why you believe what you do. And by alone, I mean any extraterrestrial life, not just intelligent.. There are no right or wrong answers here, until they land on your doorstep.
I personally believe we are not alone. If you think about the amount of galaxies in the universe, the amount of stars in each galaxy, and a tiny fraction of those stars that could have planets containing liquid water, and the tiny fraction of those that could have gone through same processes as earth to create life, the number is staggering. I think it is extremely egotistical to think it could have only happened here.
Comments rated to be Good Answers:
Comments rated to be "almost" Good Answers: