Recall changes the work your memory has to do.
Recognition feels persuasive
A sentence can look familiar because you saw it moments ago. Familiarity lowers the effort of reading, but it does not prove that the idea will be available tomorrow or in a different context.
Close the source and ask a specific question instead. The pause before an answer is diagnostic: immediate recall suggests a stable path, partial recall exposes a weak link, and silence tells you exactly what to revisit.
Design useful difficulty
A good prompt is neither a giveaway nor a riddle. It contains enough context to identify one intended answer while withholding the answer itself. Ask for the smallest unit that still matters.
After answering, flip the card and compare rather than merely read. Put the correction first. Keep examples, distinctions, or sources in separate back tabs so they support the answer without competing with it.
Turn evidence into the next loop
Rate the attempt honestly. “Clear” means the answer arrived accurately and quickly. “Fuzzy” means it emerged after effort or lacked precision. “Forgotten” means the path needs rebuilding.
These labels are not grades. They are routing instructions for future review. A short loop built from honest signals is more useful than a long session built from the pleasant feeling of recognition.