Well, It depends how you define intelligence so to speak. That old famous saying, you can't judge a fishes ability to climb a tree. NT's have more of a theoretical intelligence, ST's have a more practical or organization intelligence, SF's have a strong EQ with practical human understanding, NF have EQ with a more big picture of human understanding and suffering. Anything 'logical' depending in the specialty, I look for the intelligence of NT's or St's. Anything dealing with people or groups I look For EQ in fellow SF's or NF's. Besides, I think we can find some people 'intelligent' to us and some people "not intelligent" depending on the individuals view on IQ.