Is π the Only Constant?

We demonstrate that π is the only fundamental universal constant, with all physical laws, fundamental forces, and constants emerging as mathematical consequences of the holographic optimization principle x = π. Through Holographic Ring Theory (HRT), we derive the complete Standard Model—including gauge symmetries, fermion generations, and Higgs mechanism—from a single seventh-degree polynomial constraint operating in five-dimensional spacetime M^4×S^1_τ. The framework emerges from a fundamental action principle where a unified field Ψ_unity evolves to minimize holographic information loss between bulk and boundary actions.