validate-causal-link

Purpose

Audit a causal relation for clarity, existence, sufficiency, and logical completeness using CLR-style checks.

Input contract

required: [causal_relation, source_evidence, boundary_conditions]
optional: [causal_graph, alternative_explanations, clr_checklist]
constraints: [the relation has explicit cause and effect; distinguish clarity, existence, sufficiency, and logical completeness]

Procedure