Biophysical Foundations of Multilevel Recursive Coherence in Neurodegeneration: A Gradient-Indeterminacy Perspective

The Multilevel Recursive Coherence (MRC) framework proposes that neurodegenerative diseases represent not merely molecular pathologies, but breakdowns in oscillatory synchronization across hierarchical levels of neural organization. This supporting article provides the biophysical and geometric foundations for MRC, drawing upon the Gradient Indeterminacy (I-G) principle and its thermal and chiral extensions. We propose that the brain operates as a coherent gradient field, where health corresponds to optimized dissipation of spatial and temporal gradients within geometric constraints. The therapeutic efficacy of 40~Hz gamma stimulation emerges not arbitrarily, but as the natural resonance frequency where thermodynamic efficiency meets geometric possibility. We explore speculative but grounded connections between chiral geometry, weak neural magnetic fields, and vulnerability patterns in long-axon neurons. Throughout, we maintain explicit honesty about speculative elements, distinguishing between observation, inference, and pure conceptual exploration. The framework generates falsifiable predictions regarding tolerance margins, early warning signals, and cross-domain therapeutic transfer, inviting experimental validation or refutation.