I took my first MBTI test by running mbti.exe on my 386's DOS command prompt. After answering all the questions it gave me a score on a 10 point scale for each

I took my first MBTI test by running mbti.exe on my 386's DOS command prompt. After answering all the questions it gave me a score on a 10 point scale for each letter. So for instance I scored an 8 on the Introversion/Extroversion scale, but only a 6 on the iNtuition/Sensing scale. As such when I read the ensuing results/profile information I would always check INTP and ISTP knowing that i personally fell somewhere inbetween. That had to be somewhere in the mid 90s. The four letter code has only ever been about having a conversational starting point, it has never been a binary thing. Anyone that ever said (like this article, or your comment) made that up in their head and then projected it on the world around them. Very INxJ behavior ;)