Outliner — block structure as the atom of every note
Why you should not think in sentences, but in blocks — and how that carries every later link.
- You can tell when a block is atomic and when it is not. ·· Success criterion: You classify 10 existing blocks into “atomic” / “split” with at least 80% accuracy.
- You use Tab and Shift-Tab as a hierarchy tool, not the mouse. ·· Success criterion: You build a 4-level outline of 12 blocks in under 5 minutes without touching the mouse.
- You migrate a Word document into an outline without loss of content. ·· Success criterion: You deliver an outline page from an existing document; every statement present, none duplicated.
Why the outliner comes first
If you use only one feature in mium, make it the outliner. Block references, tags, backlinks, queries, templates — every one of them assumes that a statement is addressable. And it becomes addressable only once it is a block of its own.
The rules
Atomicity is the only discipline that counts. If a block carries two statements, you can reference only one of them — the other gets lost in the backlink noise.
Tab and Shift-Tab are the only tools for parent-child relationships. Bullet lists out of Word are not outlines — they are itemised points at the same depth.
The path of a statement in the outline is a view — the block’s UUID is the truth. You may move it any time, and the backlink follows.
A collapsed outline is a table of contents. You edit only what you need right now. Depth 4 is the reading limit — anything below that needs a sub-page.
Unlike the final Word document, an outline is a living document. Statements migrate into concept pages, return as a backlink, get restructured. That is the point — not the bug.
Before / after
| Before | After |
|---|---|
| Q2_competitor_analysis.docx··12 pages of running text··quarter change = a refactoring project | page Q2-competitor··outline of 38 blocks··every statement ((blockref)) citable in Q3, Q4, … |
When one block should become two
- When the block carries an “and” that joins two separate statements.
- When the block holds a citation in brackets — the citation belongs in a child block.
- When the block carries a “but” — the counter-position needs a block of its own, or it gets lost.
- When you already reference the block from three other places — it is a concept and belongs on its own page.
- When the block runs over two screen lines without being a list.
- Atomicity
- A note is atomic when it holds exactly one self-contained statement. Atomicity is the precondition for reuse — only an atomic statement can stand in another place without loss of context.
The human side
Outliner discipline is a writing technique, not a feature of the product. At first the extra Tab keystroke feels like bureaucracy. After four weeks you see that linear, sentence-style writing only seemed quicker because the next-quarter effort stayed invisible.
Atomic notes are not an end in themselves. They are the basis for every reuse — and so for every hour you do not work twice.
Done in three weeks
- Week 1: learn outliner discipline — keep one note a day deliberately atomic.
- Week 2: migrate three existing Word documents — deliberately “one statement = one block”.
- Week 3: set your first block refs — reference a statement from document A in document B instead of copying it.
- Take your last longer Word document and migrate one page of it into an outline. Make one block per paragraph and check each for an “and”, a “but” and a citation in brackets — wherever one of these turns up, split the block until every block carries exactly one statement.⏱ 5 min
💡 Start with the sub-headings as top-level blocks and pull the paragraphs under them with Tab — the structure then almost builds itself, and you see at once which paragraphs hide two statements.
Model answer: A paragraph “The price is competitive and the delivery time is short” becomes two blocks — one on price, one on delivery time. Citations such as “(per the Q1 review)” move as a child block to depth 3 under their statement. What you end up with is an outline of at most depth four, in which every block is referenceable on its own — and no statement is hidden inside the running text of another.
When should a block be split into two?
What is the truth about a block’s position in an outline?
At what outline depth does a sub-page make sense?
Atom by atom, not page by page.
Write once, use everywhere. Your second brain keeps every statement addressable — a companion that thinks along with you, not a filing cabinet.
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