Chris has been into envenomation ever since I've known him, when we met in Darwin. He has worked with some world experts in this area, been involved with important research and been exploring places such as Sri Lanka looking for some of the world’s most dangerous snakes, which worries me a bit as I’m going back there next month. This talk was given at the Bedside Critical Care conference 2012. See here for the ICN article with slides and credits.