The TGC Field Intersection Principle

This supplemental note formalizes the TGC Field Intersection Principle, explaining how multiple physical fields maintain coherence when they overlap in space and time. In Temporal Gradient Cosmology (TGC), the present moment is defined as the point of maximal field intersection, and the τ-field provides the consistency relationship that prevents contradictory configurations. This principle clarifies why forces coexist without overwriting each other, why matter maintains stable properties, and why physical laws remain coherent at every point in spacetime.