I once did the Myers-Briggs (Personality) Type Indicator way back in my University days and I came out as an INTP (Introverted Intuitive Thinking Perceiver). Of course, I don't agree with putting people in boxes but the
description still finds plenty of resonance; better than a horoscope! Actually, they claim the type indicator isn't a box but a preferred way of working. Reasonable enough. I bring this up only because I stumbled upon a whole
INTP website. You can find out more at
KnowYourType.