How statistics can be misleading - Mark Liddell Population pyramids: Powerful predictors of the future - Kim Preshoff Visualizing the world's Twitter data - Jer Thorp Dance vs. PowerPoint, a modest proposal - John Bohannon The beauty of data visualization - David McCandless Visualizing the medical data explosion - Anders Ynnerman The best stats you've ever seen - Hans Rosling The good news of the decade? - Hans Rosling Religions and babies - Hans Rosling Game theory challenge: Can you predict human behavior? - Lucas Husted How good are you at calculating risk? - Gerd Gigerenzer The method that can "prove" almost anything - James A. Smith