The Paton System describes the structural architecture through which systems form, become admissible, are observed, continue, persist, and terminate. Previous papers have formalised these stages of system existence. However, the minimal origin of structure within the framework has remained implicit. This paper formalises the foundational condition required for system formation. Prior to structure lies a condition of undivided availability in which no distinctions exist. Structure emerges when at least one distinction appears within this availability. Distinction introduces separability and boundary, enabling constrained formation to occur. By establishing distinction as the minimal structural condition of system formation, the present paper clarifies the origin of structure within the Paton System and completes the foundational architecture of the framework.
Andrew John Paton (Thu,) studied this question.