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Charles S. Thomas

8 papers in the library · 2 citations · publishing 2026

Papers

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Persistence Without Individuation - A Witness Model for Metric-Preserving Identity Underdetermination

Zenodo (CERN European Organization for Nuclear Research) April 25, 2026 Charles S. Thomas 1 citation preprint

Persistence-based accounts of identity-bearing systems — HAOS-type frameworks, the Free Energy Principle, Global Workspace Theory, and related approaches — rely on batteries of dynamical observables to characterize which substrates constitute persisting systems. We show that such batteries are insufficient, on at least one substrate where frameworks would naturally apply them, to individuate...

Affect and the Philosophical Zombie - A Structural Argument Against Hardism

Zenodo (CERN European Organization for Nuclear Research) April 21, 2026 Charles S. Thomas preprint

The philosophical zombie thought experiment — the conception of a being physically and functionally identical to a conscious human but lacking phenomenal experience — has shaped consciousness discourse for three decades. Arguments against zombie-possibilism have proceeded through two main routes: logical analysis identifying self-referential or symmetry problems in the thought experiment, and...

Affect and Artificial Systems - Structural Criteria for Machine Consciousness Assessment

Zenodo (CERN European Organization for Nuclear Research) April 21, 2026 Charles S. Thomas preprint

Current accounts of affect in the philosophy of mind, affective neuroscience, and consciousness studies fall into three broad classes — phenomenological, functional, and eliminativist — each presupposing a shared prior assumption that none specifies: that the systems under analysis are bounded, persisting units whose affective states can be coherently analyzed. Adjacent traditions...

DOI: 10.5281/zenodo.19673086 (opens in new tab) Affect linguistics Consciousness Falsifiability Hierarchy +12

System-Derivation Ontology - A Formal Category for Consciousness Studies

Zenodo (CERN European Organization for Nuclear Research) April 21, 2026 Charles S. Thomas preprint

Major theoretical programs in consciousness studies disagree about what consciousness is while tacitly agreeing on whose consciousness is at issue. The system whose integration is measured, whose workspace is mapped, whose free energy is minimized is presupposed by each framework, not derived within it. This agreement is not benign: it fixes the referent of every downstream claim, constrains...

The Individuation Problem: Why System-Based Frameworks Require a Prior Individuation Condition

PhilPapers (PhilPapers Foundation) April 12, 2026 Charles S. Thomas preprint

Frameworks across consciousness studies, cognitive science, systems theory, and engineering share a structural dependency: each requires a bounded, persistence-capable unit at a specific point in its formalism and supplies none. This paper identifies that dependency as a category error common to all post-system frameworks — frameworks that operate on systems without deriving the conditions...

Closure, Identity, and the Ontology of Theories: A Constraint-Geometric Account of Theory Persistence, Supersession, and Collapse

PhilPapers (PhilPapers Foundation) April 1, 2026 Charles S. Thomas preprint

This paper develops a constraint-geometric framework for analyzing the persistence, revision, and collapse of scientific theories. Drawing on the concept of organizational closure from the biological autonomy tradition (Maturana & Varela, Moreno & Mossio, Barandiaran), I argue that theories are not merely descriptions of identity-under-constraint but are themselves closure structures whose...

Closure Before Consciousness: A Constructive Account of the Explanatory Gap

Zenodo (CERN European Organization for Nuclear Research) March 29, 2026 Charles S. Thomas 1 citation preprint

The explanatory gap is not evidence of a missing force, but of a missing condition. Every major consciousness framework — Integrated Information Theory, the Free Energy Principle, Global Workspace Theory, Higher-Order Theories, and Predictive Processing — presupposes a bounded, persistence-capable unit at a specific point in its formalism and supplies none. The system whose consciousness is to...

Detecting the Earliest Recursive Regime Transition in Neural Systems

Zenodo (CERN European Organization for Nuclear Research) March 21, 2026 Charles S. Thomas preprint

Current empirical approaches to consciousness rely on measures of integration, responsiveness, and reportability, all of which track relatively late-stage phenomena. This paper introduces a minimal operational criterion for detecting an earlier event: the first sustained instance of recursive closure in neural dynamics. We argue that recursion functions as a constraint-satisfying mechanism...