AEC-CR — Unified Chromatic Reasoning (AP₁-CR + AP₂-CR)

AEC-CR defines chromatic reasoning as the canonical, post-symbolic reasoning substrate of the Ambient Era. It unifies discrete expressive reasoning in AP₁ with continuous field-based reasoning in AP₂ into a single semantic continuum, establishing color as a primary medium for human–AI interaction. The Purple X Operator is the Legend Gesture of Ambient OS: the universal semantic ignition that transitions AP₁ from navigation to chromatic reasoning without symbols, commands, or UI.