Why don't you tell me how Sagan who accepted ETI off the Earth as logical, aligns with wellwishers statement thus... " . It needs to feed, with the UFO a socially acceptable way to do this. The aliens are real in the sense of being projections from unconscious aspects of the human mind. They symbolize our undiscovered self, just as the gods of Greek mythology reflected aspect of our human nature and higher human potential; future. It is interesting to listen to the stories because it often reverse engineers a mapping of some aspects of the modern human psyche." Over to you.