Discussion Starters
This page is a collection of recently found accessible links to help get a discussion started. They aim to provide some good stimulus material.
Gapminder has an excellent collection of videos and statistics about many health related, as well as world issues. The specialise in understanding and describing statistics.
Debategraph has a flash-based argument editor, creator and viewer. There are loads of topical discussions here, a few points from one of these should get most people shouting quite easily.