We have found exactly one (1) skeleton of a Clovis person, the dominant human cu...

ncmncm on Sept 26, 2020 | parent | context | favorite | on: Would it be possible to detect an industrial civil...

We have found exactly one (1) skeleton of a Clovis person, the dominant human culture of North America for several centuries, right up until exactly the start of the Younger Dryas cold spell, only 12900 years ago.