Well, this is what you get when "academics" who just watch TV or read news stories about UFOs decides they need to talk about it.
If you read UFO Contact? I showed that "Greys" were NOT always involved and that B & B Hill were NOT abducted by "Greys" -a lot of "rebooting" of UFO history has gone on by UFO "celebs" -basically they are all lying and they do not care as they make money and "the saps" (public) are never going to know anyway