>Well, no, they don't, and this is the point: they are constantly refining every car model. Do these refinements face process gates though? Because that's a b

>Well, no, they don't, and this is the point: they are constantly refining every car model. Do these refinements face process gates though? Because that's a better mapping to software. And perhaps they do---but I highly doubt it's as many as the cars themselves face.