David Keirsey’s four temperaments, from his book Please Understand Me, are related to personality types. He takes the 16 types and simplifies them into 4 temperaments by dividing the S side of the chart into J’s and P’s and the N side into F’s and T’s. The following chart shows how Keirsey’s four temperaments relate to some other typologies as well as to characters from popular culture.
Jungian Functions
Doctor Who Personality Chart
What Stresses Each Personality Type?
List of Famous People With ISTP Personality
I fall in the NT’s i.e., Rationalists. Yes, I do value knowledge and competence above any other thing in a person. And that’s the reason why I’m a sapiosexual too. I’m just overawed by any woman who talks about intelligent things rather than the typical fashion and beauty related talks. In fact, if I see a woman with grey matter in abundance, then I get totally blinded to her physical looks. I just don’t care how she looks after that. By the way, awesome chart. I can totally relate to most of the things in it. A proud rationalist!!!