Intermediate5 blocks · 2 variables
Feynman tutor for any concept
Force yourself to understand any topic by teaching it back, with the gaps surfaced.
Use when: Studying a hard concept (math, ML, finance, biology, anything).
Generation effect + Feynman technique
Intermediate5 blocks · 1 variables
Auto-generate spaced-repetition flashcards from notes
Turn raw notes into Anki-ready cards that test recall, not recognition.
Use when: After reading a chapter, watching a lecture, or finishing a project debrief.
Active recall + Ebbinghaus forgetting curve
Advanced5 blocks · 1 variables
Map the mental models behind a topic
Reveal the small set of core ideas that actually power any complex domain.
Use when: Trying to learn a new field fast (a new role, a new industry, a new tech stack).
Munger's latticework of mental models