OK, so to get the thread back to its original purpose:
So, given all this discussion, do you not find it the slightest bit odd that Ni and Si are in the dom or aux of all Judgers.
I mean, I understand that it's just like that according to the framework, but, assuming that the framework is actually representative of reality (I'm not saying it is, I'm just saying let's assume), then it would seem that Ni and Si are just as correlated to whether one is a Judger as having Te or Fe as one's dom or aux.
Assuming the framework is representationally true, do you think it's merely a case of correlation but not causation that Ni and Si are 100% correlated with Jness, or do you think the underlying relationship is just as causal as the Fe and Te correlation?
Isn't it at least interesting that all NJs have Ni, and all SJs have Si?