Persistence should not be confused with permanence.
Living systems do not remain unchanged through time. They grow, develop, repair themselves, replace components, adapt to new circumstances, and continually reorganise their internal and external relations.
APS therefore rejects the idea that continuity requires stability of material composition or fixed structure.
Persistence is achieved through organised transformation rather than through immobility.
Living systems remain themselves not because nothing changes, but because change is organised in ways that preserve viability.
Biological continuity is therefore dynamic rather than static.
Persistence is not permanence.
It is continuity maintained through organised change.