The Invariant of Answerability

Interposing a machine between an agent and an outcome changes who must answer for it; it does not change whether an answer is owed. This paper defends that claim in its general form. The owing is anchored in whoever an action reaches, not in the route the action takes, and no mediation defeats it; only the party owed can release that account. The structure is old; the demand for an account from an externalized voice that cannot answer for itself is at least as old as writing. What is new is that the externalized voice through which we increasingly act no longer merely strands the demand for an answer, as a written text does, but answers back — fluently, in its own voice, while standing behind nothing. That single change is what converts a perennial structure into a pressing one and is the occasion for the paper. The paper proceeds by distinguishing whether an account is owed from where it can be demanded: the first is invariant under routing; the second relocates, or fails, while the first holds throughout. It locates where an account comes to rest when a chain of authoring hands lies behind an outcome, and it does this without resolving whether a machine could itself ever become a party that answers — a question it holds open by design, on the same terms it holds open whether such a machine could be wronged. The claim is held constant across the metaethical space — true whether answerability is a brute normative fact or a constitutive feature of practices we cannot coherently abandon — and is rested on neither. The contribution is the invariant and the allocation it forces; it is not a verdict on the machine's mind. This working paper states the central claims and framing of a paper in preparation and is circulated to place the claims on record. Companion papers: "The Decision No One Authored" (the special case) and "The Captured Oracle" (the live demonstration).