The Low-Dimensional Myth: An Ontological Diagnosis of Core Theories in Modern Science—An Evaluative Analysis Based on Yuanxian Four Core Laws and T64 Torus Topology

Modern science has constructed a brilliant local system of knowledge upon the projection plane of four-dimensional spacetime; however, its foundational premise—that four-dimensional spacetime constitutes the ultimate reality—is an unexamined a priori ontological assumption. Using the four core laws of Yuanxian Theory (YXT)—namely, the Law of Transcendental Self-Consistency (TCSC), the Law of Cosmic Factor Conservation (FSC), the Law of Spacetime Uniqueness (STM), and the Law of Self-Referential Mind Field Generation (SRM)—as the sole legal and logical criteria, this paper conducts a systematic ontological examination of five core fields: theoretical physics, cosmology, quantum mechanics, consciousness science, and the foundations of mathematics. The logical deduction proves that existing mainstream theories suffer from five systematic pathologies: the non-uniqueness of dimensions in string theory, the vacuum energy scale catastrophe in cosmology, the absence of observer dynamics in quantum measurement, the contingency of fundamental parameters in particle physics, and the incompleteness of formal logic in the ZFC system. All of these anomalies stem from a single core focal point: the Low-Dimensional Ontological Myth. This paper posits that modern science is merely a localized projective approximation of the T64 high-dimensional topology onto a four-dimensional manifold, possessing numerical validity within low-energy empirical observation intervals but entirely lacking ultimate ontological completeness. Furthermore, to satisfy the criteria of scientific demarcation, this paper establishes a set of explicit, observable falsifiability clauses for the Yuanxian laws. The logical foundation for a global paradigm shift is fully established; the theoretical shackles of the low-dimensional myth must be transcended via the Yuanxian topological framework, achieving an epistemological elevation from the study of projected appearances to the topological tracking of the ultimate source.