The big idea
🧩
Memory rebuilds, it does not replay
Once you accept that, several study techniques stop being arbitrary rules.
Learning How to Learn · Lesson 2
Memory Is Reconstructive
beginner⏱ 16 min · 7 cards
Try it
Encode or Retrieve?
“You were checking messages throughout the lecture and remember almost none of it.”
Which stage failed, and therefore which fix applies?
Diagnose which stage failed — the fixes are completely different.
Three stages
Where things go wrong
Tap each.
Key term
Why one route is not enough
You always study term → definition. What breaks?
tap to reveal ↻
Retrieval cues
You built one path. Given the definition and asked for the term, you may fail completely. Varying practice builds several routes to the same knowledge.
Nuance
Careful
Common misconception
Confidence and vividness track poorly with accuracy. Every reconstruction re-encodes — which is why repeatedly recalling an error entrenches it.
Quick check
What is the difference between performance and learning?
You did it
Nice work
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