{"id":"self-grounding-enables-scale-invariant-design","text":"SOLID's dual function — simultaneously serving as theoretical ground (LSP→DIP→OCP enabling composition) and conceptual map (structurally isomorphic to pattern mastery) — provides a primary mechanism for why OO design principles can be applied across scales: because the same framework both enables and maps composition across the 3×4 design space (three scales × four behavioral dimensions), designers can apply consistent principles at object, pattern, and architecture scales without requiring scale-specific methodologies. This scale-consistency is supported by the framework's self-grounding property, where SOLID's dual nature makes the framework's internal coherence a structural consequence rather than a coincidence of independent principles.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["complete-framework-self-grounding","solid-enables-full-scale-dimension-design"],"outlist":[],"label":"Self-grounding (same framework enables and maps composition) is the mechanism behind scale-invariant design"}],"dependents":["design-invariance-safely-applicable","design-invariant-across-scale-and-classification"],"metadata":{"source_type":"derived","review_result":"invalid","repair_action":"softened"},"created_at":"2026-06-17T19:05:07+00:00","updated_at":"2026-06-17T20:39:50+00:00","reviewed_at":"2026-06-17T20:39:50+00:00","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"self-grounding-enables-scale-invariant-design","truth_value":"OUT","reason":"SL justification invalid","failed_antecedents":["complete-framework-self-grounding","solid-enables-full-scale-dimension-design"],"label":"Self-grounding (same framework enables and maps composition) is the mechanism behind scale-invariant design"}]}}