"how do you scale learning, so that a single person or a small team is able to have a good overview plus detailed know-how on the these complex devices." I don

"how do you scale learning, so that a single person or a small team is able to have a good overview plus detailed know-how on the these complex devices." I don't think that there is a single person to understand a modern, complex CPU and its production in full details. Take, for example, a datasheet of modern CPU/SoC -- it's thousands of pages of dense, technical information, and that's already a (comparatively high level) abstraction. As one professor told us in university: technology systems are getting more and more complex very fast, and soon (if not already) the biggest problem will be that noone fully understands how things/infrastructure, our society relies on, works. UML[1] and similar solutions alleviates this problem to some extend. 1. https://en.wikipedia.org/wiki/Unified_Modeling_Language https://en.wikipedia.org/wiki/Unified_Modeling_Language