Abstract This paper proposes a topological bridge between planetary dynamics and quantum mechanics by reclassifying Earth’s axial precession within the Special Unitary group SU(2).5 While the classical ~26,000-year cycle is traditionally modeled as a closed 2π rotation in SO(3), we argue that this represents an observational "low-precision" limit. By applying the principle of "Precision as Identity," we demonstrate that a planet composed of fermionic matter must inherit the 4π symmetry requirement of its constituents.3 This necessitates a 52,000-year "True Identity Cycle.9" We identify the Earth’s internal layered structure—specifically the decoupled solid Inner Core—as the physical hardware capable of maintaining the topological phase (π) required for a macroscopic spinor.
Jarin Chongviriyaphan (Tue,) studied this question.