Intelligent design (Introduction)

by David Turell , Tuesday, November 15, 2011, 21:51 (4757 days ago) @ Abel

To illustrate how much a catapult can lift or move, we will use the example of a man who can move 100 pounds. With a 10:1 lever ratio on the catapult arm, that man could lift 1000 pounds. Given a load ratio of 6:1 on the catapult's axle and a gear ratio of 3:1, means that one man moving 100 lbs can generate 18,000 lbs of pulling torque. Two men can generate 36,000 pounds, which almost enough to lift a 25 ton obelisk much less move it. Those people cited in Wikipedia, were only generating about a third of this force.

google saysachyhuman. The stones there are blocks of 20x20x20 feet. It is other than catapults. And how about the stone walls of buildings in Cuzco, interlocking and earthquake proof. How do I know. they are still totally intact.