Jacques Vallée, UFOs, and the Case against Extraterrestrial Origins

For pioneering the first alternatives to the extraterrestrial hypothesis for UFOs, Jacques Vallée has earned a reputation as the grandfather of the "new" ufology, and he's inspired a generation of ufologists to explore a whole new set of questions about the UFO phenomenon.
https://www.youtube.com/watch?v=lmLE0X5FRFc