PSD.Preface:5 - Complete a bounded answer in an open situation

Useful inquiry does not require certainty about everything. It requires knowing what the present answer covers, what it leaves open and what could change it. A partial comparison, a retained pair of alternatives, a narrowly qualified recommendation or an exact request can complete the current question.

Keep protected conditions outside a compensating score when their governing source requires that protection. If the requirement’s justification is in question, use PSD.9 §4.4 and C.11.DUA: compare its protective contribution with its full burden. State separately what change is justified, whether the requirement remains in force, and how it could be amended.

If plausible variation in the estimates or value judgements used by a comparison or recommendation could change its conclusion, test that variation at proportionate effort through PSD.12. Report whether and under what conditions the conclusion changes. When the response at a central input can hide a consequential nonlinear difference, PSD.12 section 4.3.1 supplies a small paired-response check. Its constructed equal weights are not actual event probabilities. State when a weight or probability is assumed. A missing premise should block only the claims that need it; independent content can remain useful.

A recommendation belongs to the advising activity. Prepare it for the recipient’s intended use; leave the later choice and any authorization to the actors entitled to make them. Plans, performed work and observed effects need their own basis. This separation protects the recipient’s agency and makes a later change intelligible: the new evidence may narrow advice without rewriting what was previously chosen or done.