Are we alone? The exploding interest in UFOs has caused one UFO investigator to comment that "there's something about human nature that wants to believe in flying saucers and extraterrestrial life."But what is the message of UFOs? If it is counterfeit, what is its source? An examination of evidence shows that the primary agenda of these "visitors" is to change the way human beings think about God and His Word and replace Christianity with a universal religious system.