I had an unnerving experience at an event last week.  Matt Buck, who had been asking me probing questions during a presentation at the News Innovation un-conference in London, caught up with me afterwards, said he was a cartoonist and showed me a quickfire caricature he’d done of me (right).

I should say that I have tried and failed several times to teach myself how to do caricature.  I have nothing but admiration for those who can capture the essence of someone in a few lines.