E.7:8 - Rationale

Tell-Show-Show places the rule next to applicable cases and makes their shared conditions and differences inspectable. Making that connection explicit implements P‑2 Didactic Primacy while P‑1 Cognitive Elegance keeps the grounding proportionate to the rule’s actual scope. Linking scope‑justification to the five Principle lenses ties the pattern to the Taxonomy‑Guided Bias Audit and keeps governance language out of the Core.