Originally Posted by Litos
i believe in some other life form (bacteria, plants, micro organisms, etc), but it's stupid to think that aliens look like human beings or that human beings live in other galaxies...
If you believe in life, such as bacteria, plants, etc, then there has to be some sort of human life out there also. Human beings on earth were basically derived from bacteria and micro organisms. Earth is fairly young in age at about ~5 billion years. There are stars in the universe with age of 10 billion years. With a trillion stars out there, the chances of being some sort of human being alive in other universe with million years if not billion years of advancement than earth isn't unlikely.