The One-Line Acid Test
"If you can't say it in one sentence, you don't know what your talk is about yet."
The Framework
Why This Matters
Every TED talk that lands can be distilled to a single, provable sentence. This is the acid test of clarity. If your talk can't survive this compression, it is not ready. This exercise forces you to find your core claim — not your topic, but your actual argument — and then validate it against three critical criteria.
Step 1
Write Your One Line
Not a topic. Not a question. A claim. Something that can be argued, proven, and remembered.
Your Talk's Core Idea — One Sentence
Step 2
The Three Tests
Run your sentence through these validation gates.
What belief does it challenge?
What story proves it?
What follow-up would they ask?
Step 3
Refine
Based on the tests, rewrite your one line. Make it sharper.
Refined Version
What changed and why?
Self-Assessment
Your Analysis
Rate yourself on these dimensions based on this session.
Specificity
5
Provability
5
Challenge Factor
5
Memorability
5
Overall Score
—
/ 40
Recommendation
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