RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19829
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July 18, 2023 at 8:18 pm
#160485
DialCheck 07344
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Case 3 — Magnetism and rate: record evidence before naming a cause
Record the change and the circumstances without treating the suspected cause as established. A competent watchmaker can test and diagnose it; random adjustment is not a substitute for assessment.