Ancient Astronaut Theories

Rather then create a large post, for the sake of brevity, I'd like to refer people interested in the subject to the article I came across below. It explains things a lot better then I ever could. I found it interesting. Maybe you will too.

interestingengineering.com
Shedding Some Light on the Ancient Astronauts Theories "Ancient astronaut theories have been popular for some time, but does that mean they're true?"