Where can I find info about the Abstract/Involved and External/Internal dichotomies? These are the only dichotomies Wikisocion has no articles on:

http://www.wikisocion.org/en/index.p...nt_dichotomies

(This is not the reason I'm interested in them, by the way.)

I'm ultimately looking for clear definitions (the fact that I'm probably an MBTI INTP (I'm new to Socionics) may have to do with this).