Chapter 26: Being, Becoming, and Change

Identity over time is address persistence: what persists is the NF-address in the coherence kernel, not a substrate, not a soul, not a bundle of properties. Becoming is change-as-morphism: a genuine structural transformation from one configuration to another, not the illusory reshuffling of a static block. The ancient debate between Heraclitus (everything flows) and Parmenides (nothing changes) is dissolved: both are right in the categorical framework. Change is real (morphisms are genuine transitions) and invariants persist (fixed points of the morphism web remain stable). The series title Panta Rhei—”everything flows”—encodes precisely this resolution: flow with invariants. The Ship of Theseus receives a precise τ-address analysis. Personal identity is previewed as a topic developed in Part IX.