Making Data Dance, an Economist story (12-9-10), presents Hans Rosling, a Swedish lecturer on global health, who "has become an online star by using data visualisations to make serious points about health policy and development." Do not miss The Joy of Stats, a 4-minute video clip from BBC4, or No More boring data, a 20-minute TEDTalk video, among other videos available online. Go to Rosling's Gapminder website for more videos or info on how to use available software to animate data.