Ti(N.) Intellect / Ne(T.) Ideation — LII and ILE
In Model A, Mirror partners carry each other's Ego functions in swapped positions. LII leads with Ti(N.) and creates with Ne(T.). ILE leads with Ne(T.) and creates with Ti(N.). The same two functions, the same two sub-variants, reversed priority. Each type has immediate and complete access to what the other is doing — not the strained comprehension of Super-Ego, not the mutual bypass of Quasi-identity, but genuine recognition. The friction is not incomprehension. It is a persistent disagreement about which of the two shared tools should be in charge.
Model L makes the specific inversion visible.
LII leads with Ti(N.) Intellect and creates with Ne(T.) Ideation. The LII generates conceptual possibility in service of logical structure — branching exploration as a method for arriving at communicable, settled schema. The Ne(T.) opens material; the Ti(N.) resolves it. Generation is the instrument. Structure is the point.
ILE leads with Ne(T.) Ideation and creates with Ti(N.) Intellect. The ILE builds structural clarity in service of conceptual exploration — logical resolution as a method for making concept space navigable enough to explore further. The Ti(N.) organises material; the Ne(T.) continues moving through it. Structure is the instrument. Generation is the point.
Both types share the N./T. sub-variant — detached, analytically directed, comfortable with abstraction. The mutual recognition is immediate and genuine. Each understands exactly what the other is doing because each does it too, in a supporting role. The ILE has Ti(N.) as creative — it is not foreign, not strained, not uncomfortable. The LII has Ne(T.) as creative — equally natural, equally available. They are, in the most precise sense, doing the same things in the wrong order for each other.
The productive friction runs in one direction on both sides simultaneously. The LII finds the ILE's concept space prematurely open — connections keep proliferating when they should be resolving into settled structure. Every framework the LII tries to close, the ILE reopens with a further implication worth following. The ILE finds the LII's frameworks prematurely closed — the structure arrives before the full possibility space has been mapped. Every branch the ILE wants to pursue, the LII wants to consolidate into the schema already taking shape.
Neither is wrong within their own orientation. The LII needs Ne(T.) to remain generative long enough to produce good structure. The ILE needs Ti(N.) to remain structural enough to keep concept space navigable. Each is exactly what the other needs — and each keeps applying it at the wrong moment.