Brain MBTI Personality Type

Personality

What personality type is Brain? Brain is an INTJ personality type in MBTI, 8w9 - so/sp - 853 in Enneagram, RLOEI in Big 5, LSI in Socionics.

In the lyrics of the theme song "Pinky and the Brain" where is mentioned that one is a genuis and the other is insane. I am pretty sure the "insane" person is referring to the brain.

Biography

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