Quote Originally Posted by Oneironaut
If the aliens were here, don't you think they'd announce themselves? If they're really coming to earth by the thousands, don't you think one of them would land and call up CNN or something?
It'd be like introducing yourself to some ants in africa. We're like a colony bacteria. Do the bacteria know that we exist?How do you explain bacteria that you exist?

We're probably closer to an ameba than to all other forms of life out there,if they exist. Our evolution in this planet wouldn't even remotely be close to any form of evolution in any other planet, the odds are evolution is not repeatable because there are so many variables. Other life forms, if they exist, we'll look unlike anything humanity can even think of