PSD.17:10 - Rationale
The domain problem remains after the general cultural relations are separated. Decision-support culture must preserve how practitioners handle participation, contested meaning, values, evidence, uncertainty, alternative comparison and the boundary between recommendation and later choice. A generic account of copying or selection does not determine which of those professional contributions is at risk or how to repair its receiving use.
The pattern therefore starts from enacted practice and an intended decision-return consequence. It uses C.36 for the cultural question and the direct patterns for agency, Work, evidence, choice, change and effect. It adds the professional comparison between facilitation, teaching, community, recognition and source-presentation arrangements.
A small intervention can proceed on qualified judgement without claiming general effectiveness. Keeping that distinction allows practical continuation and honest learning rather than either unbounded cultural control or paralysis until a complete history is known.