A paper-first reading field guide
Record When a Red Herring Is Retired
Use three linked fields: earlier theory, contrary page, and status now. Keep each field brief and attach the page or chapter landmark that supports it.
Close an earlier theory when the text provides contrary evidence, while preserving why it once looked plausible. A compact three-anchor trail keeps the note useful when you return later or discuss it with someone using another edition.
Step 1
Anchor the location
Record the page or chapter before interpreting the moment. Add the current reading boundary when later knowledge could change the note.
Step 2
Earlier theory
Save the page evidence that made the theory reasonable.
Step 3
Contrary page
Anchor the later fact that conflicts with it.
Step 4
Status now
Mark the theory rejected, narrowed, or still partly open.