Overview
A method for speedily generating a wide range of ideas by having multiple groups separately generate ideas for the same design subject.

Steps
- 1
Determine the challenge in advance.

- 2
List situations that would occur if the challenge is not solved. Will the challenge resolve itself if left alone? Will it worsen? Are there alternative approaches?

Tips & Tricks
The result might be that the challenge does not need to be solved, but it is important to clarify whether it is a challenge that should be solved.
