The Classifications of Thought?
What are the categories called where people are categorized according to what they think about? I'm talking about for example class 2 is where people think and talk about their feelings and social surroundings, while in class 4 people talk about ideas and theories. Do you know what this theory and classifications are called?
I looked it over with friends a long time ago and just can't remember what it's called. It has to do with what sort of people relate as their pattern of thought is similar.