Axioms of Spatial Medium and the Nature of Light

This work presents a unified theoretical framework — the Axioms of Spatial Medium and the Nature of Light — derived from a single foundational meta-axiom: the strict incompatibility of "being" and "non-being". Within this framework, light is interpreted as the critical equilibrium state of transverse shear waves at the deformation limit of the continuous elastic medium of space. Key contributions include: A rigorous derivation of core properties of light (amplitude-wavelength locking, speed, polarization) from continuum mechanics. A structural expression for Planck's constant h derived under well-defined premises (H1, H2, and linear energy approximation). A falsifiable theoretical foundation for addressing long-standing questions about the origin of light's quantization. This version (v1.0) is released for open discussion and peer review.