Constraint-closure is sometimes misunderstood as a form of holistic or mystical unity.
APS rejects this interpretation.
Constraint-closure refers to networks of mutually supporting constraints whose activities contribute to maintaining the conditions required for their own continued operation.
Nothing supernatural or irreducible is implied.
Constraint-closure identifies empirically investigable organisational relationships that help explain how living systems maintain viability through time.
Its explanatory significance lies not in the existence of a unified whole but in the organisational processes through which persistence is achieved.