_GWA and the Origin Class of Admissible Worlds_ Canonical Clarification

This note clarifies the scope of the Generative Worlds Architecture with respect to origin questions. GWA does not provide a historical origin of our specific world. It provides the structural conditions under which a world with the physical and architectural properties of our world is admissible. These conditions define an origin class rather than a singular origin event. GWA explains why coherent physical laws, stable causal structure, and expansion dynamics are possible in any admissible world. It does not explain why one particular world is instantiated. This clarification preserves the separation between generative structure and specific instantiation and situates GWA correctly within the PCGCT to GWA generative stack.