So, there’s this theory, kinda crazy if you think about it, that many ancient structures and advances were the result of alien astronauts visiting Earth in times past. You’ve seen the memes if you’ve been online for more than five minutes.
Well, there may be a reason for that theory that has nothing to do with ancient aliens. Educational YouTuber Knowing Better has an explanation below.
Look, there’s a lot to digest, but it turns out that Ancient Aliens is, sort of, a very old idea given a more modern veneer. Curious? See below for details.