Jeopardy contestants are one of the greatest mysteries of life. Where do they come from? Why do they know so much useless information? And why do they know so much useless information? Some extraterrestrial theorists believe Alex Trebek was one of the first aliens to arrive on earth over 50 years ago and he's been secretly creating these "contestants" in a laboratory since 1984 which just so happens to be the year that Gremlins and The Karate Kid came out. Coincedence ... what is "I think not."