Well Tex, the same arguments could be used to debunk Jesus, and more successfully, I might add...
Before you completely settle on this though...consider this "lack" of evidence....
1. Drake's Equation, sheer statistics point to there being other intelligent life in the universe.
2. Numerous government documents supporting alien visitation.
3. Official government investigations of alien phenomenon.
4. Numerous photos and eyewitness accounts, videos, even material debris...
5. The fact that at one time, the US government admitted to capturing a saucer.
6. That different witnesses, all over the globe, describe many of the same beings.
7. The craft have been depicted and talked about, all the way back to biblical times (and likely beyond)...
8. The discovery of other planets around other stars.
9. The discovery of water on Mars, all but officially confirmed by NASA. As we know, where there is water, there is often life (just look at a drop
of water under a microscope). Therefore, we're about to absolutely confirm the existance of "aliens", as the microbes certainly would be.
10. The previous discovery of fossilized microbes in Martian meteorites.
Sounds like you've got some thinking to do...
[edit on 1-7-2004 by Gazrok]