Quote:
Originally Posted by Brother David
If it's "still in the quarry" then it doesn't qualify as the requested example. It's still in the quarry because NOBODY could move it in antiquity. "Oops!" went the Temple's project manager.
I've attached a picture of a machine that can lift itself and move around - it weighs 45x's as much as that stone. Empty.
from http://www.swapmeetdave.com/Humor/Workshop/Trencher.htm
The machine above could pick them each up at the same time and transport them along its 750 foot conveyer belt in a matter of seconds.
None of these "rocks" presents a real engineering challenge for today. |
If this is what I think it is, it's still in the quarry because it got a crack
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