eight-tick = metronome (accent on the downbeat) · each rung = a φ-folded pitch · drone swells with J · σ = 0 is consonant; the imbalance beats.
galaxy rotation HYPOTHESIS
Schematic. recognition weight tracks observed; Newtonian falls. Live per-galaxy fits (175 SPARC galaxies, no dark matter, no per-galaxy tuning) run on the dashboard.