18 posted 2 years ago by ghost_of_aswartz 2 years ago by ghost_of_aswartz +18 / -0 18 comments share 18 comments share save hide report block hide replies
Interesting idea.
Maybe ancient civilizations exchanged technology with each other?
Another example I found, from only 900 years ago, that shows evidence of machines: https://www.youtube.com/watch?v=qPn0NsZDtkk
Makes you wonder, if history from 900 years ago is so unclear, what about history from thousands of years ago?