In one minute
A paragraph holds one movement of thought. The break is punctuation for the reader’s attention: it says the last idea is complete and a new one is starting.
Why it matters
Paragraphing is one of the earliest structural moves taught and one of the last to become automatic. Its absence is visible without reading closely — which is also why an unbroken block signals “hard work” before a reader has begun.
See it
A single block covering the problem, two pieces of evidence, a counter-argument and a conclusion.
Four paragraphs: the problem, the evidence, the objection, what follows from it.
The words can be identical. The reader’s ability to find the argument is not.
Try it
Mark every place in a long passage where the subject changes. Each mark is a candidate break. Read it again with the breaks in — is any step easier to lose?
When not to use it
A long unbroken paragraph can carry accumulation, breathlessness or obsessive interiority. Stream of consciousness is not a paragraphing error.
How SeamWriter notices it
SeamWriter can see that a paragraph covers several subjects, and where the shifts fall. Whether the run is deliberate is not something it can tell.
For different writers
- Learning to write
- One idea, one paragraph. When you start saying something new, start a new one.
- Writing professionally
- Readers skim first paragraphs. If a section’s point is in its fourth, expect it to be missed.
Sources & basis
- Teaching paragraph structure — Purdue Online Writing Lab