CrypticThinking.com Posts New Evidence to Support Ancient Astronaut Theory - Ancient astronaut theory died several decades ago when archaeologists demonstrated that primitive humans could have constructed large stone edifices without extraterrestrial help, but it may have been a premature death. Morten St. George, creator of the In Search of Extraterrestrial Intelligence website and author of cryptology book A Guide to Cryptic Thinking, has a way of seeing things in a different light, and a knack for uncovering new evidence. CrypticThinking.com looks at a single ancient astronaut possibility for clues on where to search for extraterrestrial life.