Barbarism of Specialization

And such in fact is the behavior of the specialist. In politics, in art, in social usages, in the other sciences, he will adopt the attitude of primitive, ignorant man; but he will adopt them forcefully and with self-sufficiency, and will not admit of—and this is the paradox—specialists in those matters…. [T]his very inner feeling of dominance and worth will induce him to wish to predominate outside his specialty.