O. K. The Village. The history of physics, set forth is a joke. H. The Village. The history of physics contained a joke (№ 160718)

Take the Egyptian pyramids, in which jewelry and customized to each other with huge stone blocks. Experts are still scratching their heads, wondering - how many hundreds of thousands of slaves it took to build this wonder of the world. And it was much easier. Set the mold, there was poured a special Egyptian concrete (sand on hand was hell), and when the concrete has hardened, the formwork was disassembled, put side by side next, and so on - with the expectation that over a couple thousand years all it is like to be petrified.