This show's amazing guest has seen naked brains... while they were still in use. Dr. Ryan D'Arcy is a neuroscientist, pictured here with one of his tools, an MRI machine. He co-founded HealthTech Connex Inc., and serves as President and Chief Scientific Officer. HealthTech Connex translates neuroscience advances into health technology breakthroughs. We met on the TEDx stage in Surrey BC, where he was speaking about how he helped Trevor Greene, a soldier who had his head split by an axe while serving in Afghanistan.