SΔϕ-39 — Fiction, Hallucination, and the Uninhabited Construction: Why AI Does Not Stand on the Fictions It Generates (v1.0)

This working paper distinguishes human fiction, AI fiction-generation, and AI hallucination within the SΔϕ Formalism. It argues that hallucination should not be reduced to mere error, because it emerges from a constructive capacity structurally adjacent to fiction-generation. The decisive difference lies not in whether a system can construct non-world-identical outputs, but in whether it can inhabit, bound, and realign those constructions against the world. The paper proposes that human fiction is typically mediated by belief: a partial stabilization of the world through commitment, accompanied by affect, risk, and cost attribution. In this formulation, the human being is defined as: the animal that knows…