Put it this way: There are unidentified flying objects that we can see on videos, that pilots have seen, that are presumably not a hallucination and therefore must represent, one, the supernatural, two, advanced military technology, or three, visitors from another planet.
Ghosts, aliens or conspiracies?
Put it this way: There are unidentified flying objects that we can see on videos, that pilots have seen, that are presumably not a hallucination and therefore must represent, one, the supernatural, two, advanced military technology, or three, visitors from another planet.