Well done, guys! I agree, it is by looking for gods that are more than physical living mammals in outer space that people come to atheism (and rightly so, for what they are looking for, a non-physical being that can create physical matter, cannot exist).
Joshua, you mentioned that many scientifically-minded people accept that aliens must exist; it is statistically guaranteed. This line of thinking is, of course, even more proof of gods—as gods are (by one way of speaking) a class of aliens.