"Some would scoff at primitive cave-dwellers who imagined that their representations of animals on cave walls could magically affect the hunt. Yet today we produce our own talismans, our own systems of magic symbology, and indeed affect physical reality through them. A few numbers change here and there, and thousands of workers erect a skyscraper. Some other numbers change, and a venerable business shuts its doors. The foreign debt of a Third World country, again mere numbers in a computer, consigns its people to endless enslavement producing commodity goods that are shipped abroad.