This MBTI type makes up 3% of the population (5% of men, 2% of women).
INTPs are quiet, cerebral introverts. "They're always thinking and attempting to figure things out; they may prefer intellect over emotion.
Consider Albert Einstein. INTP, he made intuitive, creative, and intelligent theoretical physics breakthroughs. INTPs think outside the box and see the big picture.
This personality type is logical and solution-oriented.
INTPs are autonomous, enjoy spending time alone, and can appear aloof. "They're autonomous but loyal and affectionate with friends."
This personality type is creative in their cognitive process, because to their abstract manner of thinking.
Don't expect this kind to be talkative and open upon first meeting. INTPs can be shy, but they'll open up if you're close.