Ancient astronaut theories propose that life on earth has been somehow touched by the intervention of extraterrestrial life. Some suggest our cultures, religions and technology can be traced back to alien origin.
Ancient Technology & Sumerians
Interesting lecture by Jason Martell of XFacts.com. In this video, Martell discusses ancient technologies including the so-called baghdad battery, an ancient handheld and accurate planetarium, megalithic stones, pre-Colombian model planes, Aeriel objects in religious art…and more.
