debategraph

Debategraph a really smart way to lay out your thinking to look at all sides of a problem or situation.

Debategraph is browser-based web-application, so there is nothing to download and install. All you need is a Windows, Macintosh or Linux computer with a modern web browser and a broadband connection.

I have found it a little tricky to use but I haven't read the instructions yet :-)Visually it is very appealing.