Extensions of Event Density: Structural Consequences Across Physics

This paper is ED‑03 in the Event Density Framework. The Event Density (ED) ontology begins from a single commitment: becoming is primitive. Micro‑events are the universe’s fundamental acts of participation, and ED is the measurable structure of this activity—the local rate at which becoming accumulates and stabilizes into persistent form. This paper develops the broader implications of this ontology across four major domains of foundational physics. Curvature emerges as the macroscopic geometry of ED flow. Quantum behavior arises in low‑ED regimes where systems lack the becoming needed to individuate. Information and entropy become complementary expressions of ED structure and its diffusion, with holography emerging from the concentration of ED gradients at boundaries. Cosmology becomes the long‑scale evolution of ED as it smooths, stabilizes, and eventually dissolves. These developments require no new postulates and no modification of existing theories. They reveal how a single primitive—becoming—can illuminate gravitation, quantum foundations, information theory, and cosmology within a unified architectural framework.