You are viewing a single comment's thread from:RE: How long have humans REALLY been on Earth?View the full contextView the direct parentsamstonehill (73)in #history • 6 years ago After a month of work... it is finally done! https://steemit.com/conspiracy/@samstonehill/our-ongoing-quest-for-the-origin-of-civilisation-and-the-purpose-of-pyramids