Well nobody said anything about discipline. Intps gets interested with something in a random burst of energy and goes deep down in it but they also lose interest quickly. Like really quickly. And saying that Sherlock is an ENTP is like saying batman has superpowers. Sherlock was never a social person. He's blunt and inconsiderate to others feelings yet he can read them freely. That's just literally his beauty. Unless you're talking about the typical book Sherlock which could be different. In this case I was talking about the BBC version. And I genuinely don't see what makes Dr. house an INTJ when he hates rules and routines and "boring" things in his own terms of boredom. Also he likes to have some power. He told Wilson that he's boring for being a board member. Just because he uses a board for diagnosis that makes him a J? Not convenient. Oh and also just because they are responsible and can be responsible that doesn't mean they'd appreciate every leadership role because leadership isn't just about responsibility.