Quote (kegman909650 @ Fri, Dec 12 2008, 12:34am)
They might hide it if this were a Cold War situation where we are in extreme conflict with dangerous countries.
But I think (as long as the technology couldn't be used to create new weapons), it would be foolish to not share your knowledge.
But I just added that as a side note, the main reason why I think no aliens have been here is just because:
1. There might not be any life out there.
2. There might not be any intelligent life out there
3. Even if there is intelligent life, they might not know we are out there.
4. Even if there is intelligent life and they know where we are, they might not have the technology. They could just simply be too far away.
The idea of a human-like alien is pretty absurd. Who is to say the aren't just bacteria?
Dude, theres a difference between it would be foolish not to share your knowledge and, lets assume the position of world power with our superior technology. This is called politics and control, there is no scientific opinion as to whether we should share the info -- no dude, this isn't an ideal world.
First off, there is life out there -- there has to be, accounted for the number of planets in this universe. If an asteroid with bacteria hit our planet and gave it life, that asteroid was definitely part of a bigger rock wihich probably had other bacteria or w/e on it -- which subsequently could have gone to different places.
2. Theres is no way for us to know whether they are intelligent or not, but chances are also there that they may be intelligent...again just statistics, and the number of planets and stars should be proof enough.
3. W/e, I never talked about them coming here, I don't ever think they will -- my situation was just a hypothetical one, but distances in this universe are just so gigantic that its probably not going to happen.
4. They probably don't have the means to come here if they some how knew we existed...assuming they're intelligent in the first place -- but again I'm not even talking about whether they are coming to Earth ever.
Also, most alien life is still probably bacteria, but evolution isn't just bacteria

dinos

furry mammals -

humans...thats just how it happened on Earth -- they could be giant flying squid monsters with 15 eyes...because their environment is different and you evolve according to environment.