...prisoners of the great North American manufacturing cost accounting system ...

"The thought was if we can do a fully automated factory and get rid of all the labor, we would have plants that run day and night fully automatically. But with these totally automated facilities you lose all flexibility and they are extremely capital intensive. The only way you can hope to make a return is to run pedal to the metal at all times. They were prisoners of the great North American manufacturing cost accounting system that says, as you eliminate labor, your costs goes down. But what they forgot was they were getting rid of direct labor but replacing it with indirect labor and huge capital costs. These costs were high because the technicians and other people needed in an automated plant were much more expensive than the hourly laborer. You need to look at every worker. You look at his value added time versus his wait time and you arrange the production flow in such a way that you maximize the value added time of each worker and reduce the waiting time. You concentrate on the worker not on the machinery. Use automation only where necessary"

Robert Lutz
Former Vice President at Ford Motor Company
Former Vice President of Sales at BMW
Former Vice Chairman of Global Product Development at GM