The Essence of Consciousness and Field Coupling Mechanism from the Perspective of the 14-Order Unified Field Theory (14FT)(V)

Abstract Contemporary consciousness science has long been confined to the dualistic framework of matter and consciousness. Classical neuroscience entirely reduces consciousness to neuroelectrophysiological activities, ignoring the global correlation, self-referential awareness, and spatiotemporal transcendence of consciousness. Although existing quantum consciousness theories introduce field-oriented perspectives, they remain deeply constrained by material carrier assumptions and fail to reasonably explain consciousness conservation, out-of-body perception, and other anomalous conscious phenomena, lacking a self-consistent ontological foundation and quantifiable mathematical system. Based on the ontological framework of Order Ontology of the 14-Order Unified Field Theory (14FT), this paper reconstructs the original definition, hierarchical structure, and manifestation mechanism of consciousness. This study proposes a core argument: consciousness is the self-referential manifestation of a high-dimensional ordered information field, and the human brain merely serves as a biological receiving and phase-converting terminal adapted to biological dimensions for the consciousness field. By constructing a three-layer nested order-state model and standardized field-coupling mathematical equations, this paper systematically elaborates the core laws of consciousness manifestation, phase locking, ontological conservation, and global resonance. The proposed framework provides a complete theoretical interpretation for typical unexplained conscious phenomena, including sleep and anesthesia-induced perceptual suppression, brain-damage cognitive disorders, near-death out-of-body experiences, intuitive inspiration, and collective subconsciousness. This research establishes a logically self-consistent, empirically verifiable, and falsifiable theoretical system of consciousness, offering an original unified-field paradigm for consciousness science, cognitive neuroscience, and ontological philosophy.