Slow the sample loop down

After an exploratory pass, write one plain observation before changing the next variable. A small note about the artwork, surface, and viewing condition gives the next comparison a useful starting point.

Keep the record proportional

Use the sample board as a working reference rather than a catalog of promises. Conditions and outcomes can differ, so the record should invite a careful follow-up rather than a broad claim. Browse /updates/ for more material-test notes.