i² = −1: every operator’s antipode is its own negation.
1.5 earns a measured fraction (a coastline’s Hausdorff dimension, ~1.25). For 0.5, 2.5, 3.5 the half is ordinal (it sits between structure n and n+1), not metric. One word was doing two jobs.
∞ → 0D gap, not the 0D → 1D slot it occupies. Either a half-rung is missing above 0D, or it is mislabeled. Flagged, left in place.
0D to ∞ asserts that the center is not the greater whole. That inequality is exactly what non-dualism denies. The ladder draws the debt; it does not yet pay it.