Entities do not carry information about their generative paths (boundary postulate).
Philosophy
The discipline entrances are dictionary-level correspondences: a ladder built in the other party's language, withdrawn once climbed.
Directional asymmetry: downward generation is a deterministic forward problem; upward abstraction is necessarily a probabilistic inverse problem.
Necessity of branching: the science of being, as a system of upward abstraction, necessarily takes a branching (forest-of-disciplines) form.
Containment asymmetry: the science of being is the degenerate projection of the science of generation in the limit ι→1; it is complete and consistent within its own domain.
The Feigenbaum accumulation point r∞≈3.570 can be read as a dynamical realization of the Axiom-of-Foundation boundary.
Period-doubling 2ᵏ corresponds to the nested yin-yang trigram system; period 5 corresponds to the Five Phases.
Mutual arising ↔ adjunction (category theory).
Grand unification theorem: the necessity of the science of generation as a whole (in progress).

