A.1.SCR:10 - Rationale

The smallest reusable repair is a conditional MethodDescription, not a new kind or universal router. A.1 supplies the system-recognition predicate. A.1.SCR contributes a working situation, subject-pattern result, complete-test branch, decision-bearing results, project-designation guard, and migration cases. This prevents ontology work from becoming a ritual, prevents a familiar noun from selecting an actor or project system-of-interest, and prevents a convenient neighboring referent from erasing an exact proposed-system reading before evaluation.

Extent-sensitive identity remains useful because it forces the practitioner to state what exists and survives change. Unrestricted composition and category import remain rejected. The seven cases demonstrate transfer across domains without asserting a common kind.