PPT Slide
The synectic technique might be used, for example, in designing space tools, more specifically, designing a device for an astronaut to use when drilling a hole in an orbiting platform. The leader will review the problem relating to such a device; need for portable power supply; lubrication at extremely low temperatures; zero reaction force devices; storage of the tool. The leader may then decide to select the analogy approach of making the strange familiar by suspending a piece of styrofoam from a length of thread attached to the ceiling and attempting to drill a hole through it with an electric drill without steadying the styrofoam with his free hand. As expected, the styrofoam will sway as the drill force is applied and the hole cannot be drilled. A live and sometimes dramatic demonstration can be strongly motivating to the observer.
At this point, the team will be instructed to suggest methods of producing the hole in the styrofoam, and sooner or later someone will suggest burning it with a cigarette. The leader will then lead the group to focus in on this idea with an attempt to force fit the solution to achieve the same objectives in space.
In general, the synectic technique is based on the fact that the mind is more productive when dealing with a new or foreign environment. The analogous situation takes one away from the exact problem at hand and requires the individual to consider a related program. This has a tendency to make the strange familiar, or in another situation when appropriate, the familiar strange.