I thought the Jung-Meyers Briggs gives you the choices of Introvert/Extrovert, Sensing/iNtuitive, Thinking/Feeling, Judging/Perceiving. Where did you get mastermind? Anyway I think it's all nonsense. I don't believe you HAVE to be one of two extremes...it should be a spectrum. I thought I was a ISTP, but when I scored the test, I turned out to be a INFJ. When I was reading the description for my results, I read the wrong one, but when I read it, I was thinking "oh yeah, that is me." But then I realized I had read the wrong one, and when I read the right one, I thought, "oh yeah, that's me too!" And then I read the one for what I originally thought I was without the test, and I thought "hey, that's me too!"
🙄 
So it's like reading your horoscope, and it's all nonsense. You can totally adapt yourself and your life to whatever it says because it's so general. At this point, I think we know what type we are.
The only tests that matter to me are the ones that told me that if I were a monkey, I'd be a chimpanzee....and if I were a breed of dog, I'd be a Scottish Terrier....and if I were a star wars character, I'd be yoda!
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