Easy to do with Robert Muggah, among many things the coauthor of "We Need Better Data for a Serious Gun Control Debate", an article in which he advocates gun control despite the fact that he claims there isn't enough good data on the subject to even have a debate about it. A tad bias, wouldn't you agree? Could that be why gun rights advocates don't want such people doing research on crime and violence? But I digress, on October 8, 2014 he gave a talk at TEDGlobal 2014: South! in Rio de Janeiro, Brazil titled "How To Protect Fast-Growing Cities From Failing"