Geometry-Filtered Resonance: A Minimal Framework for Coupled Systems Under Drift

A minimal, geometry-filtered framework unifying Sympathetic Harmonic Resonance (SHRF) with Geometry-Aligned Symmetry Drift (GASD). The work treats geometry as a survival filter on coupled systems, with resonance selecting stable configurations under real boundary conditions. Toroidal Phase Coherence (TPC) is recovered as a conditional attractor rather than a universal principle. The framework resolves persistent false binaries across biology and physics by reparameterizing linear priority as symmetry stability under drift, and provides explicit, falsifiable predictions. Keywords Coupling; Resonance; Geometry; Symmetry Drift; Boundary Conditions; Co-emergence; Toroidal Phase Coherence; Evolutionary Stability; Distributed Systems; Falsifiability