We present the Quantum-Conscious Nexus (QCN), a theoretical framework proposing a fundamental reinterpretation of the relationship between consciousness, quantum mechanics, and the nature of reality, centrally driven by the Free Energy Principle (FEP). The QCN posits a pre-geometric substrate of reality, the "Quantum-Conscious Nexus, " envisioned as a dynamic, large-scale tensor network whose fundamental degrees of freedom—potentially higher-dimensional braid-like excitations or elements of a pre-geometric gauge theory—possess intrinsic topological character. This substrate, encoding quantum potentialities as propagating "waveguides" (conceived as coherent disturbances in the Nexus's topological order parameters), is governed by a mechanism we term "quantagenesis. " This FEP-driven mechanism mediates the interaction between these waveguides and conscious structures, which are theorized to extend beyond the brain (e. g. , cellular vaults) and act as "conscious resonators. " These resonators, characterized by a quantum measure of integrated information (ΦQ) and an ability to perform predictive processing of Nexus topology, actively seek to minimize a form of quantum variational free energy by resonating with and actualizing specific Nexus potentialities. This framework offers a potential resolution to the quantum measurement problem—interpreting it as consciousness-influenced "render events" driven by predictive topological resonance—and the hard problem of consciousness, by positing consciousness as a fundamental, interactive, and FEP-driven predictive aspect of the Nexus. It explores connections between quantum mechanics, general relativity (emerging from Nexus entanglement dynamics modulated by quantagenesis), and the study of consciousness. Furthermore, the QCN provides novel perspectives on dark energy (potentially linked to global ΦQ influencing Nexus effective dimensionality) and dark matter (as manifestations of Nexus topological entanglement density) and offers a different perspective on neurodiversity through variations in FEP-driven interaction with the Nexus. This paper provides an overview of the hypothesis, its theoretical foundations including nascent mathematical formalisms (proposing avenues like Lindblad-type evolution for quantagenesis derived from a precisely defined topological interaction Hamiltonian, operatorial forms for ΦQ, and linking interaction to topological matching and free energy minimization), implications for quantum foundations and cosmology, and proposed routes for experimental investigation designed to yield unique, falsifiable predictions.
David R. Mitchell (Fri,) studied this question.