This article travels one century into the future--from 2025 to 2125--through the analytical lens of the Information--Curvature Efficiency Law (ICEL). It contends that wireless evolution will not proceed through incremental generations such as 6G or 7G, but through a curvature-managed integration of electromagnetics, biology, thermodynamics, and cognition. The resulting infrastructure will constitute a global ecology of self-aware information flow, where geometry and communication converge to sustain both technological and biological life.