From YouTube: A builder from Michigan USA has discovered some amazing techniques of how to move and lift huge stones onto one another. 032517
posted by chicchorea 7 years 3 months ago • 4,547 views • 6:27HOST: History of Science and Technology
Created: 1 decade 5 years 8 months ago
Updated: 4 years 12 months ago
Views: 12,405
Updated: 4 years 12 months ago
Views: 12,405
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.