The big idea
🪞
The feeling of knowing is the problem
It is produced by exposure, and it removes the signal that would tell you to do something different.
Learning How to Learn · Lesson 4
Familiarity Is Not Mastery
beginner⏱ 16 min · 7 cards
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Recognition or Recall?
“Highlighting the important passages.”
Which capability is this activity actually building?
Almost all passive study trains recognition. Almost all real tasks require recall.
Classify study activities by what they actually train.
Compare
Two very different abilities
Recognition
Knowing it when you see it
Tap.
tap for example ↻
Recall
Producing it when it is absent
Tap.
tap for example ↻
The gap between them is where the surprise lives.
Key term
When to judge
When is your sense of knowing most accurate?
tap to reveal ↻
After a delay
Judgements made straight after study are inflated — the material is still in working memory. Wait, then test.
Nuance
The cruelty of it
Think like a Maester
The illusion is strongest on material you have studied most. The topics you feel best about are often the ones you have merely re-read most often.
Quick check
What is the difference between performance and learning?
You did it
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