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No credit card required · 3 EPUBs free every monthTHE ART OF CLEAR THINKINGChapter 4 · Mental Models
Ideas become useful when they remain connected.
Reading is not simply the act of moving through words. It is the practice of building relationships between new ideas and what you already know.
What matters is not how much you highlight, but whether you can return to the idea when it becomes useful.
The passage argues that knowledge gains value through retrieval and connection—not collection alone.
- Connect ideas to existing context
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