Eugene Yan argues that conventional note-taking is a passive storage activity: you write something down and rarely return to it. A Zettelkasten, by contrast, is built around connections. Each note is written to stand alone, then linked to other notes, so the collection grows into a network rather than a pile.
Yan says the act of making those links is what improves learning and memory. When you connect a new idea to an existing one, you are forced to see relationships, contrasts, and gaps that a linear notebook never surfaces. The value is not in the notes themselves but in the web between them.
The piece is a single argument rather than a survey, so there are no competing views to compare. It is a practical recommendation: stop taking regular notes, and start building a Zettelkasten if your goal is understanding, not just record-keeping.