The Station and the Toll: The Structural Cost of Ruling on Presence

Abstract

Fourth paper in the Consciousness series. This paper argues that any theory of consciousness which converts a structural description into a verdict on the presence or absence of phenomenal experience incurs a structural cost: an identification of structural measure with experience (the "equals sign"). This cost is incurred by any verdict on presence, whether positive (identity) or negative (elimination), at whatever point a theory's reach-back from structure touches down. A structure-first program that characterizes disclosed structure and declines the verdict incurs no such cost, because it never sets out for presence. The claim is one of preclusion rather than refutation, and it is conditional on the framework's materiality-as-exchange posit. The argument is developed against four exemplar theories — Integrated Information Theory, Global Workspace Theory, Higher-Order Theory, and the Attention Schema Theory — locating in each the point at which structural description is converted into a ruling on presence. The paper situates the structure-first program among other routes that decline the verdict (Wittgensteinian grammatical diagnosis, a braced reading of Chalmers's meta-problem), distinctive in its route rather than ranked above them, and states the framework's own positive position — consciousness, at the human scale, as the first-person aspect of register-coherence — under two firewalls that keep it distinct from the equals sign.