Before working for the University, I studied for an MCompSci in Computer Science at Keble College.
Nowadays I seem to have become a cycle infrastructure campaigner. I'm nominally a Cyclox Champion. I also run In Collision With, a site that takes road traffic injury data, crowd-sources media reports, and attempts to provide context to both individual incidents and the statistics as a whole.
The picture is from January 2008. I probably don't look that youthful these days.