Just stumbled across aMap, a little web app for setting up polarized discussions that can be done in a little map form, or as they say:
aMap is short for “˜argument map’. The idea’s very simple – to promote the art of arguing by mapping out complex debates in a simple visual format.
This is Silly™ I am sure there is a more relevant use for educators.
The post "Argue it on a Map" was originally pulled charred and crispy from a smoky charred oven at CogDogBlog (http://cogdogblog.com/2009/01/amap/) on January 27, 2009.