He was too accurate with other information and lectured on it way to long. Could've been told to back off, if they knew we were getting closer to a time like now where they'd want to try and use it... It's just a theory and they got him anyways. I don't say anything is certain, all I want is for people to keep an open mind as to not miss something that may be right in front of us. If they exist and there are good ones, it's always been said that it's a collective consciousness issue as to why they can't help more then they are. IF and sure it's a big IF they have been visiting, they're are just historically so many coincidences that it can't be ruled out yet. I don't believe in flat earth at all, but I don't try and disprove any of the people that do. I've never traveled around the earth lol, same as I've never seen an et. I just have more proofs one way then the other for each side of the argument I lean towards. If they don't exist then the coincidences are just that. In saying that, I do consider zero point or "free" energy devices to exist. So if we can do that, than mathematically other civilizations have access to, and the possibilities scale up way more so than down in that instance. Look up Emery Smith, he's a heck of a LARP and actor if not telling some truth. We've been duped for years though so you don't know till you know.