Concept
Throughline
A throughline is the single connecting idea that runs through every part of a talk: each story, fact and example serves it, and anything that doesn't gets cut.
Once you know a subject well, you want to share all of it. Chris Anderson, who has curated TED for years, sees this as one of the most common ways talks fail. The speaker touches on ten things and the audience leaves holding none of them. The throughline is his fix. It isn't the topic. "Remote work" is a topic. A throughline is a claim you make about the topic. Anderson suggests you be able to state it in no more than fifteen words. If you can't, you don't yet know what your talk is saying. Once the line is clear, every section has to earn its place by connecting to it, even a story you love. A talk that covers less lands harder. It also gives listeners a thread to grab when their attention drifts.
A real-life example
Priya has 18 minutes at an industry conference on remote work. Her first draft covers tools, hiring, time zones, burnout and office costs. She writes one sentence first: "Remote teams fail on unclear writing, not on distance." Tools shrink to one slide about written handoffs. Burnout stays as a single story about vague messages. Office costs disappear entirely. The talk gets shorter, and afterwards two attendees repeat her line back to her.
How to use it
- 1Write your talk's core idea in fifteen words or fewer. Make it a claim you'd defend, not a topic label.
- 2Next to every section of your draft, note how it connects to that sentence. Cut or rewrite any section where you can't name the link.
- 3After a practice run, ask your listener what the main point was. If their answer differs from your sentence, sharpen the line or remove whatever is competing with it.