Some people are not crosstyped because their signs are in harmony or are mostly in not too contrasting places. Location and culture are also a factor...
Well, this is probably it. I'd say that these people have spread out towards demonstrative/creative. I find it questionable to become your base. For...
In that short quote from wikisocion they mention undifferentiated functions, and Jung certainly talks about that. But that's just a primitive state....
Ok. To me it appears bit different. In this context Gulenko seems to assign problems with opposite directions of the same function for example Ni vs...