Archive for 07/21/2010

Blinded by Animation?

Stopping by at, you will easily get to the “default” example, which shows the scatterplot of life-expectancy vs. income-per-person running through the years 1800 to 2009. You really have to look carefully to spot the problem with Russia in 1933. How do we explain a spontaneous drop of life-expectancy from 33 years to only […]