RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19829

Case 3 — Magnetism and rate: record evidence before naming a cause

Method note for “Magnetism and rate: record evidence before naming a cause”: use “Record the change and the circumstances without treating…” as a row heading in a proposed working record. Put the statement, its supporting source or measurement, and any unresolved detail in separate fields. This proposes a format; it supplies no additional evidence. Keep the stated question separate from any broader claim.