lol I know its not arcana or hard math, but framing a decision people regularly make in life without any means of holistic assessment or accounting for the options like its a micro-econ problem if you just informally mean "make a judgement call", is the type of terminology abuse that's the hallmark of a pseud.
> but not everybody uses it well. Many waste efforts on multiple things ("jack of all trades"), others chose the thing that makes them worse off professionally or personally over better options open to them, etc.
And this is at the root of my objection to this, what could you possibly mean here by "not everybody uses it well"? To what or whose criteria can you possibly make such an assessment?
> So, that's the point I was making: choosing math over Chinese (as the author suggests) can work out well from a O/C perspective. Understanding math better is more approachable than learning a language like Chinese adequately to make anything of it, and can have a wide impact (especially to a programmer, but also in personal life, business decisions, etc).
You might fall in love with a Chinese national and want to learn your partner's native tongue. You might have your life wholly changed by a work of Chinese literature. This is why this whole framing is utterly insane, there's no way to account for all the ways your life might be bettered by both these pursuits. Why even make some facile pseudo-analytic attempt. It's just dumb STEM dick measuring to pretend like there's a way to assess this.