> There’s so much manufacturing capability concentrated in a small number of places that every process option is on the table Which is why the auto industry gr

> There’s so much manufacturing capability concentrated in a small number of places that every process option is on the table Which is why the auto industry grew up in the Great Lakes in general and southeastern Michigan in particular: there were so many different machine shops that you could find someone to make almost any imaginable part and just order the quantity needed without having to worry about making something like the River Rouge plant that took in raw materials and spat out cars.