bike factories thru the ages...
("But if they had all wrought separately and independently, and without any of them having been educated to this peculiar business, they certainly could not each of them have made twenty, perhaps not one pin in a day..." -wealth of nations)
thinking about manufacture, thinking about craftsmanship, thinking about labor. my own labor is not so dividable... diagnosis is difficult to industrialize. broken bikes are each broken in their own way. i am glad for this.