> would be impossible to scale
I think education is something better scaled horizontally than vertically. More schools, with more professors instead increasing the student per professor throughput. The classes where I learned the absolute most, and had the best experience, were closer in size to 25 than 100.
The US has proved it can do horizontal scaling, as the majority of adults gets a college degree.
The horizontal capacity is ineffectively used by having many degree mills and low-value degrees, but if we re-tooled the knowledge sets we could raise the bar.
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