Flowing data

These guys do cool stuff. Cos I'm interested in the visualisation of temporal aspect of behaviour, or how people behave through time, or the dynamic flow of behaviour, I'm interested in their work. Anyway, take a look at http://flowingprints.com/ this is particularly interesting for people working in education: http://flowingprints.com/print1.php and http://flowingprints.com/print3.php