You touched on several aspects of the Japanese system. Let's go through them one at a time. Let's start with the workers, because the workers are really quite key. If we go back to the mass production system of Henry Ford, that system was based on the concept of division of labor. You remember the Charlie Chaplin movie -- I think it was "Modern Times" -- of the guy who stands there all day and does the same task over and over again. If something happens to that worker, take him out, put another one in and he turns the crank. If the system increases in production, more workers are hired. Sales go down, workers are let go.