After McKim, 1980.
Defer judgment. Don’t be critical of others.
Aim for quantity. e.g. 30 thumb-nail sketches in 60 minutes
- Idea Generation
- Evaluation phase
- Display your ideas
- Offer constructive comment
- Try different tactics
- Compare sketches
- Make written notes
Adapted from McKim, R.H. (1980) Experiences in Visual Thinking, Belmont, C.A. PWS Publishers (Wadsworth Inc.) pp. 125-7
Anyone like to offer some more: