Link notes to each other
Connect each new note to related ones, building a web instead of a list.
Key takeaways
- What it is: Connect each new note to related ones, building a web instead of a list.
- Why it works: Knowledge is more useful and more memorable when it is connected, because retrieval works through associations — a richly linked idea has many paths leading back to it. Deciding where a new note belongs forces you to compare it with what you already know, which itself deepens understanding. The links, not the notes, are where the thinking accumulates.
- Evidence: Backed by observational / correlational evidence.
- Avoid: Filing notes neatly into folders by topic but never linking across them, recreating a static archive instead of the connected network that gives the method its power.
Why it works
Knowledge is more useful and more memorable when it is connected, because retrieval works through associations — a richly linked idea has many paths leading back to it. Deciding where a new note belongs forces you to compare it with what you already know, which itself deepens understanding. The links, not the notes, are where the thinking accumulates.
How to do it
- 1When you add a note, find existing notes it relates to and link them in both directions.
- 2Say why two notes connect — agreement, contradiction, extension — not just that they do.
- 3Follow chains of links to discover combinations you had not planned.
What the evidence says
ObservationalLinking reflects the well-established principle that elaborative, connected encoding improves retention and retrieval relative to isolated facts. The slip-box operationalizes this; the connectedness principle is what the memory literature supports.
Honest caveat: The memory benefit of connected encoding is well grounded, but that a manual linking system produces superior thinking is a practitioner claim, not a measured outcome.
- — Craik & Lockhart (1972), levels of processing framework (deeper, connected encoding aids memory)
Common mistake
Filing notes neatly into folders by topic but never linking across them, recreating a static archive instead of the connected network that gives the method its power.
IX Coach surfaces connections between what you are working on now and patterns from earlier sessions, helping ideas link up rather than sit in isolation.
Practice this with IX Coach →