The Irregular Quantum Domain: Stellar Feedback, Voronoi Multiverse, and the Emergent Boundless Horizon

The universe is a finite volume with no boundary. I present a rigorous Quantum Hydrodynamic model where the observable universe is treated as an irregular Voronoi cell within a quantum foam. Rejecting the classical notion of a spatial edge, I propose the ”Transcendental Horizon”: a fractal boundary of infinite complexity, mathematically analogous to the digits of . While the universe occupies a finite phase-space within the multiverse, its perimeter is infinite, rendering it phenomenologically boundless to any observer. Furthermore, I assert that Time is an illusion of Energy Depletion; we do not move through time, but rather, our internal energy states decay entropically. This framework resolves the vacuum catastrophe, explains cosmic anisotropy via Voronoi geometry, and redefines the cosmos as a battery with no physical walls, only infinite mathematical frontiers.