The goals are to:

• Generate ideas without groupthink.


• Ensure equal participation.


• Build on others' ideas.


• Create a visible record of idea evolution.

You'll get:

• Brainwriting output.


• Written idea generation.


• Diverse ideas without groupthink.

Enforcing silence is key. Talking kills equal participation. Redirect immediately: "Save that for discussion. Keep writing." Watch for non-verbal communication and shut it down gently.

Three minutes per round can feel too long or short. Hold the pace. Give a 30-second warning before rotation.

Watch for people just adding new ideas. If so, check in: "Try building on an existing idea first." That's where the magic happens.

Sparse initial columns are fine. Rotation will fill them. Don't call attention to uneven starting points.

In later rounds, columns get full. Push people to read everything. Context matters.

Don't jump to picking the best idea. Understand what happened. Which ideas got refined? Which prompted thinking? The evolution tells you what resonated.

On digital whiteboards, ensure columns are clear. Consider colored stickies for each round to show chronology. Keep it simple.

If people aren't building, stop after round 2 and redirect: "Next round, make an existing idea better." If silence breaks, restart the round. The format only works if you protect it.