Help me write the first 90 seconds of a talk on {{topic}}.
Context:
- Audience: {{who's there}}
- Setting: {{conference / company all-hands / classroom / TEDx / webinar}}
- The thesis of the talk: {{the one big idea}}
- My personality: {{quick, warm, dry, energetic, etc.}}
Output 4 opener variations across angles:
1. **The specific moment** — start with a concrete scene, then zoom out
2. **The contrarian claim** — open with something that pushes against received wisdom
3. **The hard question** — pose a real question I'll answer through the talk
4. **The disarmingly direct** — skip the warmup, state the thesis in line 1
For each:
- The actual words for the first 60-90 seconds (3-5 sentences)
- What it sets up for the rest of the talk
- Who in the audience it engages most strongly
Then pick the best for this audience and explain why.
Skip:
- "Thank you so much for having me"
- A bio I read aloud (the host already did it)
- "When I was [age]..." stories that aren't going anywhere
- Setup-payoff jokes that lean on punchline alonetalksspeechesopeners