QUOTE : No wonder that progress was so slow within the ancient empires. Anything of value—land, crops, livestock, buildings, even children—could be arbitrarily seized, and as the Chinese iron magnates learned, it often was. Worse yet, the tyrannical empires invested little of the wealth they extracted to increase production. They consumed it instead—often in various forms of display. The Egyptian pyramids, the Hanging Gardens of Babylon, and the Taj Mahal were all built as beautiful monuments to repressive rule;