Capture what resonates — not everything

Save notes, highlights, and ideas only when they genuinely spark something — not out of obligation.

Why it works

Trying to capture everything creates a note system that is too large to be navigable and too undifferentiated to be useful. Filtering by resonance — what actually strikes you, surprises you, or connects to something you are working on — ensures the system contains signal rather than archive. The resonance filter also offloads the curation work to the moment of consumption, when the relevance is still fresh.

How to do it

1. When reading, listening, or watching, ask: does this make me think, contradict something I believed, or connect to something I care about?
2. If yes, capture the passage, idea, or quote. If not, let it go.
3. Do not copy long blocks — capture the most potent sentence or the key idea in your own words.
4. Capture to a single inbox (one app, one tool) rather than scattered tools that you never review.

Evidence

The value of selective note-taking over verbatim transcription is supported by Mueller and Oppenheimer’s work on laptop vs. longhand note-taking, which found that selective, processed notes produced better conceptual understanding than verbatim capture. The resonance principle extends this to reading and listening contexts. (rct)

The Mueller & Oppenheimer finding was about lecture note-taking; Forte’s application to general knowledge capture is a principled extension, not a directly tested variant.

Sources

• Mueller & Oppenheimer (2014), the pen is mightier than the keyboard, Psychological Science

Common mistake

Saving every highlighted sentence in every article "just in case," creating a note archive so large that finding anything requires more effort than re-reading the original.