What is synthesis writing?

Synthesis writing is a craft. The writer writes. The AI assists.

It is the disciplined practice of keeping the creative act of writing — the substance, the voice, the judgment, the meaning — wholly human, while letting AI help with the work writers have always been happy to delegate when they could: the small, the mechanical, the scaffolding. Spelling. Grammar. Cross-referencing a fact. Reformatting for a different audience. Surfacing a missing citation.

Think of synthesis writing as a new instrument in the long history of writing tools — a magic keyboard. A grammar checker and spell checker and editor and format-shifter rolled into one. It is not a writer. It never was. It never will be.

Why now?

Writers and journalists are living through a rough moment. Works were scraped without consent to train AI systems that now compete for their income. Slop — low-quality AI-generated content produced at industrial scale — has flooded the internet so completely that slop was Merriam-Webster's 2025 Word of the Year. The fears many writers carry are legitimate, and they are grounded in real economic harm.

Synthesis writing is not a reassurance. It is a discipline. One answer, among several possible answers, to the question: how do the writers who want to use these tools still produce work worth reading — and not contribute to the flood?

Principles

1. The writer is the author. Always. The substance, the voice, the judgment, and the meaning are human, full stop.
2. AI assists with scaffolding, not substance. Research, structural feedback, spelling, grammar, formatting, fact-checking. Not ideas. Not voice. Not editorial judgment.
3. A choice, not an imperative. Writers who never use AI are practicing the craft just as legitimately. Synthesis writing is one form among many.
4. Transparency. Be honest about AI's involvement — as this site is, and as Anthropic's own writing guidance urges.
5. Elevate craft, not efficiency. Depth and quality. Never speed and cost.
6. Not a product. Synthesis writing is a craft and a discipline. Not any particular tool, platform, or software.

Not a threat

A calligrapher writing with a pen is not threatened by a word processor. They have chosen their form of the craft. The word processor is simply another option for those who want it.

Writing has always evolved through new instruments. Stone tablets. Papyrus. Paper and pen. The typewriter. The word processor. The spell checker. The grammar checker. Each step let writers think more and transcribe less. And every earlier form remained honored — calligraphy is still a valued art; a well-kept typewriter is still a worthy thing; the steady hand of a journalist with a notebook still captures what cameras cannot.

Synthesis writing is the next instrument on that line. It takes nothing away from the writers who choose not to use it. It offers something to the writers who want it.

Not a product

Synthesis writing is a craft, a discipline, a field of study, a methodology. It is not any particular product, tool, platform, or service. The long-term ambition is that it becomes a subject taught in schools and universities — a field refined over time the way composition, rhetoric, and journalism itself have been refined.

A product may be compatible with synthesis writing principles. But synthesis writing is never embodied in any specific product.

Practice

The practical, executable form of the craft lives as open-source skills — instruction packages you can use with Claude Code, Cursor, and other AI assistants. They are one implementation of the craft. The craft itself stands on its own.

• synthesis-content-quality — a 36-point quality framework for evaluating and improving AI-assisted content
• synthesis-article-writing — a three-phase workflow for thoughtful long-form
• synthesis-content-framing — framing methodology for substantive articles
• synthesis-clean-text — avoiding AI watermarks and statistical fingerprints
• synthesis-voice-profiler — preserving a writer's distinct voice when AI assists
• synthesis-creative-writer — the craft stance for creative work
• synthesis-fact-checking — verification discipline
• synthesis-link-research — authoritative hyperlink sourcing
• synthesis-concise-messaging — the High-Five Habit
• synthesis-blog-refresh — revitalizing older writing while preserving voice
• synthesis-response-merger — combining multi-source drafts without losing authorial control
• synthesis-content-distribution — promotion without slop

Browse the catalog on GitHub →

Articles are in preparation. The site is in its initial launch; the first pieces of writing about synthesis writing will appear here.