Remember taking the Myers-Briggs in teacher training-- very revealing and fun to do.
Some seem to be analytical and creative at the same time--others are really closer to one pole than the other. And of course science wouldn't have gotten very far if someone didn't say, "Gee, wonder what would happen if..." That takes a bit of imagination.
I don't think I expected every technical person to be playing tunes, nor all the shrinks and English teachers to be singing ballads. Fun to try to figure out if there's some sort of correlation, though.
Joan