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Periodic Knowledge Review

Created Jul 24, 2026, 10:27 AM · Updated Jul 24, 2026, 10:27 AM

Notes rot without revisit - calendar weekly and quarterly passes like bills.

Key Concept

  • Crisis review is always too late.
  • Level 1: Review your notes on a schedule - like checking your backpack every Friday instead of waiting until the night before a big test.
  • Level 2: Periodic knowledge review means calendar review, not panic when something breaks.
  • Level 3: Crisis review is always too late - scheduled passes prune stale links and refresh what you actually use.
  • Level 4: Block a recurring slot to walk the garden - orphans and drift compound when review waits for embarrassment.
  • Level 5: Maintenance Window and Active Knowledge Curation are the same rhythm - Spaced Repetition handles cards; periodic review handles the graph.
  • I calendar weekly and quarterly passes the way I would calendar bills - inbox, active projects, evergreens on the clock, not when guilt spikes.
  • If I never revisit notes, they rot.

Examples

  • First Sunday I reconcile the budget - not only when the card gets declined mid-commute.
  • The clinic reviews charts every Friday at four - not only when a complaint lands.

Note Relationships

RelationshipWikilinkReason
contradictsMinimum Effective Dosewhen calendar review beats the smallest sufficient habit
extendsActive Knowledge CurationCalendar review is how curation happens on schedule, not only when you feel like it
extendsMaintenance WindowScheduled upkeep - same calendar habit
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