Aliens,they supposedly: Look like us, have been encountered by thousands of people and societies, and may be the Gods spoke of in the holy books. Hitler supposedly had knowledge of a higher kind learned from “people in the sky”. Skeletons have been found with bulbous, elongated heads. Pyramids and a face found on mars, ancient texts and art describing and depicting flying machines. What is this? People may think its insane, scary or “weird” to talk about such ideas, but the question should always be “what if?. Are we alone? What do you think?