As far as I am concerned, many of the world "mythology" may hold more fact than fiction. People seem to think that people were stupid back in the old days. They base this off the Dark Ages where the corrupt Catholic church directed the beliefs of their followers. I believe ancient tribes may have had more accurate oral history than some of our written records. The oral histories would be somewhat difficult to change without tribe members noticing. This makes me wonder what fantastical stories may actually be true. Giants, extra terrestrial visitations, super human "gods" that acted more like petty humans with great power. The Bible may hold the key to some of these with angel/human hybrids "Nephalim" that were "giants". Many believe this was to be translated, not as literal, but as powerful beings. It seems possible that either is possible. Who knows, I guess it is simply a mental exercise, but as a curiosity, I would like to know the truth. If the Vatican or governments are hoarding information, it would be nice to have all of it revealed.