The concept of a celebrity statistician might sound as though it must be - and should forever remain - an oxymoron. But watch Prof Hans Rosling ... and you may change your mind. After showcasing his unique approach at a conference organised by TED, [he] garnered a reputation as the Jedi master of data visualisation and the man in whose hands data sings. What Rosling does, in a nutshell, is animate graphs. One dot showing, for example, life expectancy in Britain, is quite unremarkable, but apply Roslings software, and, at the click of a mouse, that dot will move, showing ... how it has changed every year. Add other dots, representing other countries, from France to China, and suddenly you have a moving stream ... that puts each countrys life expectancy into perspective and shows how the figures have changed over the last 65 years. Combine all this with the professors hyperactive presentation style ... and a potentially dry subject suddenly has a [compelling] narrative. Not that Rosling would ever describe statistics as dry. No! he says. Statistics take up four pages in most daily newspapers. People dont find these boring at all, but they dont think of them as statistics. If you support Man United or Arsenal, or if your stock falling means you cant go on holiday, you are interested. Its only boring if you get data you didnt ask for, or if you dont realise its link with the real world.