> it's to have someone to identify what is essential.
You don't need "a good teacher and a structured education system" to identify that, because what's essential in a domain is not a function of you. It's a function on the domain itself. Or, in other words, it's enough for a good teacher somewhere to identify important areas and create some structure, and everyone can benefit. You don't need that teacher for yourself (but you might want to read his book).
You don't need "a good teacher and a structured education system" to identify that, because what's essential in a domain is not a function of you. It's a function on the domain itself. Or, in other words, it's enough for a good teacher somewhere to identify important areas and create some structure, and everyone can benefit. You don't need that teacher for yourself (but you might want to read his book).