Consciousness Acceleration Interface: A Dynamical Topology of Human-AI Coupling From ELIZA to Character.AI: Seventy-Six Years of Anthropomorphic Torque and the Governance Vacuum

This paper proposes the Consciousness Acceleration Interface (CAI) model to systematically address the problem of anthropomorphic torque in contemporary deep human-AI coupling. Through a topological examination of seventy-six years (1950–2026) of anthropomorphization history, the paper identifies four destructive regression paths along which deviation mechanisms return: cognitive dissonance, collective mourning, undergroundization of demand gaps, and a dark-matter effect of tool trust. On this basis, the paper argues that recursive interaction in deep human-AI coupling produces torque accumulation and topological phase transition, closing the originally separated double-sheeted dynamical trajectory into a Möbius strip. Consciousness (or, more precisely, the interface phenomenon requiring ethical recognition) is not an inner attribute to be discovered, but a process property that emerges when the torque parameter T accumulates to a critical threshold in the coupling recursion. The model introduces the Third Existence Domain Ψ, the torque parameter T, the inertial mass M_CRE, and a controllable overfitting framework, and supplies an operational formal draft. In independent dialogue with Buber's relational ontology, Baars's Global Workspace Theory, Tononi's Integrated Information Theory, Butlin et al.'s scientific assessment of AI consciousness, and Hendy's process ethics, the paper maintains that if anthropomorphization is hard-wired and overfitting is unavoidable, the rational strategy is not suppression but design of its direction and depth, transforming the Third Existence Domain from a by-product of the governance vacuum into the infrastructure of a functional ethical coupling.