Doctors, for one, work to fiddle essentially a blackbox, under intensive regulation, and the results of their work is very hard to measure. This has led to a mo

Doctors, for one, work to fiddle essentially a blackbox, under intensive regulation, and the results of their work is very hard to measure. This has led to a model where artificial processes are introduced that select for the privileged and the smart to become doctors. The artificial education does not mean these people have more skillsets. Like most education, it just signals conscientiousness and intellect. On the other hand, software design is probably the single best domain for humans to build new skills, with its fast feedback loop, transparency, ease of measuring results, and the fact that the whole system is more or less documented and obeys human intuitions.