Walk to widen the option set, not to choose the winner

When it fits

• You are stuck producing meaningfully different options and the next job is generation rather than evaluation.

When to avoid it

• The evidence is stronger for divergent thinking than convergent thinking, and most participants in the meta-analysis were students. Walking does not make generated ideas correct, original enough or feasible.

Why it matters

Take the unresolved generation question with you and walk without turning the walk into another meeting. A 2026 meta-analysis found a large average effect on divergent thinking and no clear evidence of benefit for convergent thinking. Use that asymmetry deliberately: generate candidate mechanisms, angles or examples while walking; evaluate feasibility and evidence after you return.

Steps

1. Write one generation question before you start.
2. Walk at a safe, ordinary pace and capture distinct options with minimal commentary.
3. Do not rank ideas during the generation pass unless a safety or feasibility issue is obvious.
4. Return and run the normal criteria, evidence and contradiction checks.

Check your result

The walk produces multiple meaningfully different options, and the final choice is made later with explicit criteria rather than by the excitement of the walk.

Keep this limit in mind

• The evidence is stronger for divergent thinking than convergent thinking, and most participants in the meta-analysis were students. Walking does not make generated ideas correct, original enough or feasible.

Connected ideas