UFO theories, extraterrestrial theories, other-dimension theories, ancient astronaut theories, ghost theories, and many other theories are filling the airwaves. Mankind has forever been fascinated with the possibility of life outside our universe. Evidence shows that we are being watched. Sometimes the extraterrestrials appear in varying forms and scare the pants off most of us. Every television show that I have seen so far links the unknown with evolution in some way, in particular with the Darwinian idea that humanity is on a continuing upward progression. Eventually, it has been surmised, we will become part machines or part (or wholly) spirit beings.