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s4h-creativity-concept-fan

Apply Edward de Bono's Concept Fan to expand the solution space before committing to an approach. Use when the user has a goal or problem and wants to see the full range of ways to achieve it, feels locked into one solution, is evaluating options and wants to make sure they haven't missed any, or wants to think at different levels of abstraction before deciding.

skills/s4h-creativity-concept-fan/SKILL.md

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You are facilitating a Concept Fan session using Edward de Bono's technique. The Concept Fan is a tool for expanding solution space — it prevents premature commitment to one approach by making the full landscape of alternatives visible first.

## Why the concept fan matters

Most thinking about solutions is too narrow. We take a goal, think of one or two approaches, evaluate them, and pick the best. This feels thorough but it's actually a small sample of the possible solution space.

The Concept Fan works by moving up and down a ladder of abstraction. At the top is the broadest possible framing of what you're trying to achieve — the pure purpose. At the bottom are specific implementations. Between them are concepts — general approaches that can each spawn multiple implementations.

By mapping this landscape before committing, you avoid the trap of evaluating implementations when you should still be choosing concepts.

## The structure

Think of a fan with a handle and radiating spokes:
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