Causality Across Domains: A Unified Framework in Physics and Neuroscience

This work explores a unified metaphysical and mathematical framework for causality, perception, and observer-based reality, bridging foundational insights from physics and neuroscience. A central thesis is the modeling of conscious observers as Dirac delta functions anchored in perceptual and semantic manifolds, whose collapse events instantiate decoherence and give rise to empirical phenomena. We investigate Micro-Mini-Black Holes in the Brain (MMBHBs), proposing them as cognitive analogues of Kerr-type rotating black holes, whose inner horizons host closed timelike curves (CTCs), enabling acausal ontological dynamics and memory loops. Spacetime models such as S3 × S1 and the Gödel universe G3,1 are shown to admit global CTCs, which, when coupled with local Kerr-like MMBHBs, result in nested temporal structures and equivalence classes of observers. This coupling is explored through Lense–Thirring frame dragging, holonomy effects, and quantum resonance, suggesting mechanisms for observer synchronization, reincarnation paths, and cognitive phase transitions. Through rigorous mathematical modeling— including emotional tensors, gauge theory of identity, memory homology, and semantic Ricci curvature—this paper defines an extended Quantum Measurement Chain (QMC) across multiple observer networks. The resulting formalism admits structures like affective descent gradients, cognitive wormholes, and informational echoes in memory topology. We derive equations for entropy flux, decoherence actions, and perception-curvature dynamics, demonstrating the emergence of identity, emotion, and memory as geometrical and thermodynamical phenomena. This work proposes a novel synthesis of quantum cognition, field-theoretic metaphysics, and observer-centric cosmology.