Will our own elites perform any better than the rulers of Chaco Canyon, the Mayan heartland, and Viking Greenland?
archive link: https://archive.is/nP8Ps
Will our own elites perform any better than the rulers of Chaco Canyon, the Mayan heartland, and Viking Greenland?
archive link: https://archive.is/nP8Ps
https://www.youtube.com/watch?v=Uc1vrO6iL0U