The Return Cycle of the Universe — USP Field Theory Reinterprets Expansion as Layered Maturity

This version presents a deeper, more structured perspective of cosmic return using USP Field Theory. It replaces the idea of a bouncing universe with a rhythm of silent field tension compression and re-expansion. Expansion is no longer treated as one origin point, but as layered regional zones that mature, interact, and fade — forming bridges and gravitational corridors. Key updates in v2.1: New equation modeling spin tension equilibrium across regions Updated interpretation of CMB as a partial echo in a layered universe Black holes redefined as memory anchors for future cycles Visual analogies such as the universe as a flat observational sheet Clear rejection of bubble-universe models in favor of structure-based cycles This refined document completes the transition from a traditional Big Bang interpretation to a geometry-driven USP cosmology.