Addendum XXII — What Leibniz, Chalmers, and Koch Could Not Find: Proposition Q1 Resolves the Hard Problem of Consciousness by Inverting the Direction — Experience Is Not Derived from Mechanism, Mechanism Operates on Software

This addendum proposes Proposition Q1, which reframes the hard problem of consciousness by inverting the explanatory direction: subjective experience is not derived from neural mechanism; instead, mechanism operates on software. The qualia of red is defined as the unique jurisdictional signature Λ(S) of a system operating its accumulated software on a stimulus. The addendum claims to dissolve four open problems: the hard problem itself, the IIT non-uniqueness problem (left unresolved by Koch and Tononi after a 2023 formal demonstration), the computational intractability of Φ (acknowledged by Koch as unsolvable for systems larger than 30 neurons), and extraordinary experiences documented by Koch (near-death experiences, terminal lucidity, psychedelic states) — explained as temporary access to I_DNA(S) when the neural jurisdiction collapses.

Study at a glance

Abstract

This addendum formalizes the correspondence between the Theory of Subjection (Rodrigues, 2026) and the scientific program of Christof Koch (Allen Institute for Brain Science), developed over four decades in collaboration with Giulio Tononi on the neural correlates of consciousness and the Integrated Information Theory (IIT). It introduces Proposition Q1, the jurisdictional resolution of the hard problem of consciousness — open since Leibniz formulated the mill argument in 1714, reformulated by Thomas Nagel in 1974 ("What is it like to be a bat?"), and given its modern precise formulation by David Chalmers in 1995. Three hundred and eleven years of investigation by Leibniz, Descartes, Kant, James, Nagel, Searle, Penrose, Hameroff, Tononi, Koch, and Chalmers failed to resolve the problem because all approaches built from the outside in — from stimulus or mechanism toward experience. Proposition Q1 inverts the direction: subjective experience is not derived from mechanism; mechanism operates on software. The qualia of red is not a property of 700nm wavelength processing. It is the unique jurisdictional signature Λ(S) of the system operating its accumulated software — genetic, biographical, and jurisdictionally modified — on that stimulus. The addendum resolves four open problems simultaneously. The hard problem itself is dissolved by identifying the interior of experience as Λ(S) in operation — calculable in structure, irreproducible in content, and dynamic over time. The IIT non-uniqueness problem, demonstrated formally in 2023 and left unresolved by Koch and Tononi, is dissolved by Eq. N1, which establishes horizontal and vertical consistency between coexisting jurisdictional realities. The computational intractability of Φ — acknowledged by Koch as unsolvable within IIT for systems larger than 30 neurons, rendering the theory inapplicable to the 86-billion-neuron human brain — is replaced by Λ(S), measurable with neuroimaging without loss of explanatory power. Finally, the extraordinary experiences documented by Koch in Then I Am Myself the World (2024) — near-death experiences, terminal lucidity in dementia patients, and psychedelic states — are formally explained as temporary access to I_DNA(S) when σ_S of the neural jurisdiction collapses, a mechanism with no equivalent in IIT or any prior theory of consciousness.