and settlers, like Washington and Jefferson, who simply would not think in terms of mink. Thus the War of Independence was deeply involved in media and staple rivalries. Any new medium, by its acceleration, disrupts the lives and investments of whole communities. It was the railway that raised the art of war to unheard-of intensity, making the American Civil War the first major conflict fought by rail, and causing it to be studied and admired by all European general staffs, who had not yet had an opportunity to use railways for a general bloodletting. War is never anything less than accelerated technological change. It begins when some notable disequilibrium among existing structures has been brought about by inequality of rates of growth. The very late industrialization and unification of Germany had left her out of the race for staples and colonies for many years. As the Napoleonic wars were technologically a