E.4.FPF:10 - Rationale
FPF carries transdisciplinary first-principles distinctions that can seed and discipline many domain and local frameworks. Those frameworks supply their own domain or local subjects and practices.
That makes FPF form a real architecture concern. Separate publication units, forms, exact presentation carriers, access routes, and the framework edition so adoption work returns authority to the subject patterns. E.4.DPF.DA answers the DPF package question; E.21 evaluates individual patterns; and E.2.DA evaluates whole-FPF adequacy.