PoLR versus ignoring, relating to Jung's original type descriptions

[Rebelondeck]

Fe is not different from Fi except for their processing configurations, the former operates in a closed-loop while the latter open-loop. F is independent of e and i - so attempts to split F into two distinct sets of outcomes based on i and e will most certainly produce difficulties in interpretation. F is an independent variable in itself so Fe cannot be made totally independent of Fi; their distinctions are solely due to configuration, not rationalization in and of itself....

a.k.a. I/O

EDIT: It's like taking two rides in the same taxi (let's name the cab F). F travels route-i one day and route-e the next. The passenger observes that F behaved very differently each time so comes to the conclusion that there must have been two taxis Fi and Fe so starts describing them differently to others and saying how one was better than the other at certain things....