Day 2: Steel-man your next idea

The three-word prompt that catches so many blind spots.

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Yesterday I promised the first real tip would be a three-word prompt that catches blind spots. Here it is:

"Steel-man my idea."

That's the entire prompt. Type it after explaining anything you're about to ship — a memo, a launch plan, a hire, a feature, a pitch. The AI builds the strongest possible case for your idea, and in doing so reveals the load-bearing assumption you didn't notice you were making.

Then the magic move: ask the same model "now steel-man the opposite." You'll see the version of the argument your skeptics will use against you — written more articulately than any of them will ever bother to.

Why it works: most "feedback" is people imagining what they'd do in your shoes. Steel-manning forces the AI to imagine someone smarter than you arguing both sides. The signal-to-noise is dramatically higher.

Try it once on something you're about to ship this week. Reply and tell me what surfaced.

— Ivy

P.S. Tomorrow: the single highest-leverage suffix you can add to any prompt. Three more words. Even bigger payoff.


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