A purely psychological explanation is ruled out... the discs show signs of intelligent guidance, by quasi-human pilots.
Carl JungNo dream symbol can be separated from the individual who dreams it, and there is no definite or straightforward interpretation of any dream.
Carl JungNot only does the psyche exist, but it is existence itself. It is an almost absurd prejudice to suppose that existence can only be physical...We might well say, on the contrary, that physical existence is a mere inference, since we know of matter only in so far as we perceive psychic images mediated by the senses.
Carl Jung