Question
What is context in notes?
Quick Answer
An atomic note should carry enough context to be understood without its original source.
Example: You highlight a sentence from a book: 'The map is not the territory.' Six months later you find it in your notes. Which map? Which territory? Was Korzybski talking about semantics, was it Bateson on epistemology, or was it your team lead quoting it in a meeting about architecture diagrams? The sentence is identical in all three cases. Without context, it's a fortune cookie. With context — source, date, why it mattered to you, what you were thinking when you captured it — it's a usable building block.
This concept is part of Atomicity and Decomposition in the How to Think curriculum.
Learn more in these lessons
- Context belongs with the atom
- Capture context not just content
Record why an idea matters and what triggered it not just the idea itself.
Go beyond the answer
This topic is part of Build Your AI Second Brain — a guided sequence of 16 lessons.
After completing this path you will have a capture habit that catches thinking before it decays, notes structured so both you and an AI can retrieve them (atomic, identified, context-rich), a personal knowledge graph AI tools can answer from, and the review loop that keeps the system alive. Ask-don't-search becomes your default.
Start the path →