12-11-12, 06:34 PM
The existence of UFO's is a proven fact but I don't think that is the intended question. If the question is intended to be 'Do you believe in extra-terrestrial craft' the answer is I don't know. Probably not. With the number of inhabitable planets out there the statistical chances of life developing elsewhere other than the Earth are actually quite high. However, the chances of that life evolving to the point where they are capable of inter-stellar travel is another matter.