Plain English: How to Explain Technical Writing Clearly

The myth of "smart writing"

Somewhere along the way, a lot of us picked up the idea that complicated language signals expertise. It doesn't. The clearest experts — Feynman, Sagan, Hemingway, anyone who's ever had to teach a room of beginners — almost always write the simplest sentences. Difficulty is a sign of unfinished thinking, not deep thinking.

That doesn't make jargon-heavy text useless. It just means most of it can be translated into plain English without losing anything important.

The three layers of dense writing

When you read a sentence and it doesn't click, one of three things is happening:

1. Vocabulary. The words are unfamiliar. Solvable with a definition.
2. Structure. The sentence is too long or has too many clauses. Solvable by splitting it.
3. Logic. The argument depends on something the writer didn't explain. Hardest to fix, because you need to find the missing piece.

Most plain-English rewrites focus on layer 1 and 2 and miss layer 3 entirely. That's why so many "simplified" versions still leave you confused.

The plain-English checklist

When you're rewriting a dense paragraph, run through these in order:

• Define jargon the first time it appears. One short clause is usually enough.
• Break sentences longer than 25 words. Most can be split at the comma or "which."
• Replace passive voice where possible. "The data was analyzed" → "We analyzed the data."
• Surface the missing premise. If a conclusion depends on a fact the original assumed, state it.
• Lead with the point. Academic writing buries the conclusion; readers want it first.

An example

Before: "The endogenous growth model posits that long-run economic expansion is primarily driven by intra-system variables — particularly human capital accumulation and technological innovation — rather than exogenous shocks."

After: "Economies grow over the long run because of things happening inside them — mainly people getting more skilled and inventing better technology — not because of outside events. This is the core idea of the 'endogenous growth' model."

Same meaning. Same accuracy. One can be read by a 14-year-old; the other can't.

When to use a tool

Doing this by hand for one paragraph takes five minutes. Doing it for a 30-page paper takes a week. That's where the Writeflowly AI Text Explainer comes in — paste any dense text and get a faithful plain-English breakdown with jargon defined inline. It's tuned to stay close to the source, so you're not getting an "interpretation" — you're getting the same content, decoded.

For research papers specifically, the Research Article Simplifier goes a step further: it surfaces the question, the method, the findings, and the limitations as separate sections.

One last thing

If you're writing for an audience, plain English isn't dumbing down — it's respecting their time. The reader who has to re-read your sentence three times to parse it is the reader you've already lost.