We present a finite-capacity, finite-memory vacuum response operator whose parameters are fixed entirely in the microscopic sector by electroweak and leptonic precision observables. Without introducing additional macroscopic parameters or scale-dependent recalibration, the same operator governs three distinct physical regimes: microscopic relaxation (muon anomalous magnetic moment), collective response in galaxy-cluster mergers, and sustained transport in stellar radiative interiors. The framework introduces a universal notion of cumulative demand and a geometric parallelization mechanism that allows macroscopic response channels to emerge from micro-anchored vacuum constants. This resolves the long-standing tension between microscopic precision constraints and macroscopic phenomena without invoking dark matter, modified inertia, or ad hoc scale-dependent couplings. In the collective regime, the operator yields a strict, sign-definite bound on lensing–baryon offsets in cluster mergers, providing a direct falsifiability criterion. In the sustained regime, it predicts an impedance-limited modification of radiative transport that preserves energy conservation and reproduces the observed location of the solar radiative–convective transition through a differential criterion rather than absolute normalization. All results follow from a single operator, a fixed set of vacuum constants, and geometric composition of response channels. The framework is internally locked: altering the constants to fit one regime necessarily falsifies the predictions in the others, making the proposal sharply testable across scales.
jose fabian vallejos (Sun,) studied this question.