re: #261 Ojoe

Here are some Cal-Tech students lifting 6,900 lbs with a kite.

Obviously the pyramids were not built to store grain.

But it is fun to speculate how they were built, and some think that kites might have supplied some of the lifting power.

These kids tried it out in a small way.

Too much fun !

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It would probably be simpler to build a time machine than to figure out how the pyramids were actually built.