You are right. The old school industrial(and cartesian) thinking of separate things by classes, but imposing them to people just leaded to bureocracy , and people who cant see the whole scenario well, leading to bad decisions being made..

Its sad that our education systems still are compartimentized by areas.. with some avant-garde leading from some institutions of course being the exception..

we need broad and sistemic abrangence of knowledge, information and perspective.. the world is much more complicated these days.. it cant stand the expert alienation neurosis anymore.. or we all gonna fail to excel and live in the human kind golden future we all spect