{"id":"design-invariant-across-scale-and-classification","text":"OO design achieves dual invariance: scale-invariant (via SOLID's self-grounding as both theoretical ground and conceptual map) and classification-invariant (via the variation taxonomy transcending Creational-Structural-Behavioral boundaries across the lifecycle), meaning design principles apply uniformly regardless of problem scale or pattern category.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["self-grounding-enables-scale-invariant-design","variation-transcends-classification-across-lifecycle"],"outlist":[],"label":"Two independent depth-8 invariance properties (scale, classification) combine into a stronger dual-invariance claim — a genuinely emergent property since neither alone guarantees the other"}],"dependents":["dual-invariance-doubly-grounded"],"metadata":{"source_type":"derived","review_result":"pass"},"created_at":"2026-06-17T19:08:16+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":"design-invariant-across-scale-and-classification","truth_value":"OUT","reason":"SL justification invalid","failed_antecedents":["self-grounding-enables-scale-invariant-design","variation-transcends-classification-across-lifecycle"],"label":"Two independent depth-8 invariance properties (scale, classification) combine into a stronger dual-invariance claim — a genuinely emergent property since neither alone guarantees the other"}]}}