Who wrote this crap?

An attendee at QED, Al Johnston, posted a pic of me doing my talk on my Facebook page today. It’s quite amusing and characteristic, so with his permission I made it my profile pic. (Note that it’s copyright, so don’t copy it anywhere without asking him – not that you’d want to, but you know.)

(C)2012 Al Johnston, all rights reserved

Anyway – that’s very me.