RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19445

Case 50 — Movement identification: the limits of a rotor photograph · source wording exercise

Limit of the answer in “Movement identification: the limits of a rotor photograph”: “Ask a qualified watchmaker to inspect it if identification matters for…” is an excerpt from the discussion, not an independent verification. A reader needs the relevant original material before treating an interpretation as established. Review focus: source wording. Retain the source wording beside any paraphrase.