Resonance duality

A concise geometric model resolving the observed Hubble tension through spiral compression induced by a four-fold √2 shear termination wall on a 10 Hz resonance anchor. The resulting 1/(16+1) = 1/17 coherence deficit (≈5.88%) is presented as the direct signature of observation from within the ladder's final Möbius-like structure, unifying scales from cellular resonance to cosmic expansion without invoking dark energy. CC-BY-4.0 | James C. Hanlon III December 2025