How observant are you?
Mz: I'm an ENxP.  (It's been hotly debated whether I'm a Feeler or a Thinker.  I seem to drive both categories nuts and Feelers accuse me of being a Thinker and vice versa.)  I'm acutely observant of some types of things but I can also be really oblivious to some other types of things.  I tend to pick up on social patterns more than specific physical details.