58. Blender
Background
A blender mixes two or more products together to produce something that may not even
resemble the original products. Sometimes the final product is better than either of the
originals. That’s the philosophy behind the Blender activity.
According to Warfield, Geschka, and Hamilton (1975), Blender originally was devel-
oped by Helmut Schlicksupp at the Battelle Institute in Frankfurt, Germany. His name for
the method was SIL, a German acronym meaning Successive Integration of Problem Ele-
ments. This activity combines elements of brainwriting and brainstorming, thus taking
advantage of the strengths of each.
Objectives
- To help participants generate as many creative ideas as possible
- To help participants learn how to use the activities to generate ideas
Participants
Small groups of four to seven people each
Materials, Supplies, and Equipment
- For each group: markers, two flip charts, and masking tape for posting flip-chart
sheets - For each participant: one sheet each of three different colors of sticking dots
(^1 ⁄ 2 ” diameter) and one pad of 4 x 6 Post-it®Notes
Handout
- Blender Handout
Time
30 minutes
252 101 Activities for Teaching Creativity and Problem Solving
09 VG 247-294b 10/6/04 12:22 PM Page 252