Light, in the Pattern Field Theory framework, is not a stream of photons but a cascade of angular polarity shifts across an omnipresent field of pi particles. **Angular Polarity** refers to the directional orientation of each pi particle’s internal rotation. A light wave is produced when a source (like the Sun or a torch) triggers a ripple of angular polarity transitions across space. **Reframed Understanding of Light**: - Photons do not exist as independent entities. - Light is a *phase wave*, not a mass-based wave. - Color corresponds to angular rotation frequency. - Refraction and reflection are angular reorientations. **Core Formula:** L(x,t) = Pₐ · sin(θₐ(x,t)) Where: L(x,t) = local field light value Pₐ = phase amplitude of angular polarity θₐ(x,t) = angular polarity orientation at position x and time t **Key Outcomes**: - Reflection is redefined as *phase inversion*. - Refraction is the *angle-based delay* in pattern traversal. - Mirrors do not "bounce" light; they *reverse polarity*. - Prisms slow angular realignment by material density interaction. This redefinition solves the mystery of wave-particle duality and introduces a structural, memory-based explanation of light.