Ancient Technology in Peru and Bolivia with David Hatcher Childress and Chris Dunn

First published at 19:52 UTC on February 27th, 2021.

Walrus

Walrus

subscribers

In this second documentary in our Ancient Technology series, David Hatcher Childress flies to Peru with British engineer Christopher Dunn. Together they journey to Cuzco in the Andes Mountains to examine evidence for the possible use of advanced roc…

MORE
CategoryEducation
SensitivityNormal - Content that is suitable for ages 16 and over
The owner has disabled comments on this video.