Earlier quoted context omitted.
I just tried one of those tests. It said I was an INTJ. Are the letters in order of significance? I.e. is INTJ the next door neighbor of INTP?
It's a weird theory, but it is somewhat coherent. INTJ is very close to INTP, just not really for that reason. ENTP is the classic entrepreneur. INTP/INTJ is the classic hacker; there was a poll on here and nearly 60% of the people 662 people who voted were INTP/INTJ, whereas they're each around 2-3% in the ordinary population. 10% of the rest were ENTP. ( http://news.ycombinator.com/item?id=204240 ) Basically, the M…
This is backwards; your Myers-Briggs type is determined by your preferences, and is ultimately little more than a form of horoscope targeted at those who realize that birth month has no significant correlation with personality.