The Big Idle: Cosmic Acceleration as Relaxation of Informational Curvature in the Strange 4D Rose Framework

Within the Strange 4D Rose framework gravitational curvature emerges from irreversible coarse–grained entropy production associated with horizon–scale decoherence processes. Operational proper time depends on local informational capacity constrained by the Bekenstein entropy bound. We extend the framework to cosmology and propose that late–time cosmic acceleration originates from relaxation of the coarse–grained entropy–production rate within a Hubble-scale causal domain. Rather than invoking a fundamental cosmological constant, the acceleration arises dynamically from progressive saturation of local informational capacity relative to the Bekenstein bound. In this picture the observed cosmological constant corresponds to the asymptotic residual entropy–relaxation rate of horizon-scale informational dynamics. We refer to this late-time regime as the Big Idle.