Cathedrals vs Bazaars. Cathedrals are conservative. Reactionary, even. You can measure the rate of change by generations. Bazaars are accessible and universal

Cathedrals vs Bazaars. Cathedrals are conservative. Reactionary, even. You can measure the rate of change by generations. Bazaars are accessible and universal. The whole system is chaotic. Changes happen every day. No single agent is in control. We need both to make meaningful progress, and it's the job of engineers to take any given problem and see where to look for the solution.