Capture every idea: the notebook habit behind prolific creators
September 28, 2026 · 23 min read
Taylor Swift capturing every idea, Adam Grant on notebooks and blind spots, and Rick Rubin's habit of noticing clues everywhere all point to writing ideas down the moment they appear. Ideas are cheap to lose and easy to keep, so a capture system pays for itself.
The rules, numbers and steps worth keeping in front of you.
- Write an idea down the moment it arrives; every source says memory will lose it.
- Use one capture tool that is always with you, and only one.
- Swift types any cool observation into one endless phone note, even between albums.
- Chris Robbins has carried a pocket notebook for 30 years and filled about 50.
- Set a low bar, then capture now and judge later: Huberman grabs everything, then filters.
- Keep the tool ready when your ideas come; Huberman's come in the first hour after waking.
- Search your notes when a project starts, as Swift did for Blank Space.
- Grant files big ideas away and waits at least a month before drafting.
- Phone notes are searchable; paper avoids distraction, and Huberman cites research favoring handwriting for memory.
- Scattered notes fail: Mel Robbins' cards and folders show the problem.
- Rubin: collect seeds constantly, with no deadlines and no verdicts.
- Rubin: one recommendation may be coincidence; three may not be.
- Feed the habit with new input, such as walks, new routes and lectures.
- Capture does not replace focused work, and it should help you let go, not stew.
This is the short form. The full insight has every expert's reasoning, their own words and the sources.