I have trouble stereotyping unless it's for a particular purpose. It's based on statistics no matter how you look at it, these psychological stereotypes on the interaction between drives and social norms.

You could divide people into creative and not-creative on various arbitrary traits; or musicians and non-musicians; or extroverts v introverts....if it matters. The Myers-Briggs and Cattell personality tests aim to stereotype personalities, the latter with a predictability value re each of the 16 factors - could be useful to a potential employer.

So, may I ask to what purpose your classification will be put? Helping one to live one's life to best advantage seems vague. How will it work?

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