[snip] ...it starts about 43 000 years ago we've got our first marks 43 000 years ago yeah maybe our calendar coming in about 33 or 33 30 000 and it ends about ten thousand years ago so it's a 33 000 year span [/snip]When Humans Discovered Time with Ben Bacon and Dr. Tony Freeth | 49:14
Event Horizon | 280K subscribers | 58,319 views | May 25, 2023
