There Has Been Hundreds of people who claim they saw aliens
But The Universe is huge and vast We Never know if there is something out there

Here Are some picks i picked up here and there.




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So ARE We Alone


U DECIDE

with modern technology, and all the cameras all around, we would have seen something in focus by now

U NEVER KNOW...

however, science says this universe goes on to infinity, if so, how is it even possible that we are alone?

how would it be possible, even imaginable, that somewhere, there wasn't a coincidence that created more life?

Very, very unlikely that we are.
I'd say it's even somewhat arrogant to assume that out of millions of galaxies ours was the only one which could produce/harbor life.

This is just a small segment of all the galaxies we can see right now:
http://upload.wikimedia.org/wikipedi...deep_field.jpg

The alien in your picture is obviously a dummy, though.

Aliens can exist. Maybe, maybe not. Clearly, I doubt they're humanoid or even animal, but something way different that earth life.

We are not alone.
Aliens exist.

There have to aliens, it's arrogant to say we're the only ones here in the incomprehensible depthe of space (that was fun to type).

As to whether we've seen them, unfortunately, we would be too arrogant not to let it out if we found something.

Wether or not live has evolved on other planets (what i think is likely) its highly unlikely that different intelligent life would be somewhat like us. Read the Swarm for further thoughts on this (Read it anyways, its like the best book i ever read).

And even more unlikely that they would be on a technical (or whatever their substitute for technic might be) grade anywhere close to us. I mean just imagine we would travel to a world that looked exactly like earth 10K Years ago. The humans there wouldnt understand at all what was going on. Same would probably be true if humans from 10K years in the future would visit us.

The universe is only infinite in imaginary space, in normal space however, it is closed.If you had a lightspeed space ship, you could fly it forever in a straight line, but you would stop passing stars after a few billion years. but even though the universe is not infinite, it is so huge and has so many stars and planets that the probability is high that there is life somewhere else in the galaxy.