A Three-Mode Structure of Factuality Possibility, Coherent Dynamics, and Actualization

This paper develops a three-mode framework for quantum foundations, treating measurement as a regime transition rather than a physical process. It addresses the measurement problem, derives the Born rule under explicit conditions, and proposes testable cosmological predictions. Keywords: Quantum foundations, Measurement problem, Born rule, Decoherence, Bell inequalities, Emergent spacetime, Regime transition, Falsifiability