My guest today is David Robson, David is an award-winning science writer and editor, who specialises in writing in-depth articles probing the extremes of the human mind, body and behaviour. He was a features editor at New Scientist for five years and is currently a senior journalist at BBC Future. He regularly features on the BBC World Service discussing scientific issues, and his writing has also appeared in Guardian, the Atlantic and the Washington Post. His first book ‘The Intelligence Trap: Why Smart People Make Stupid Mistakes and How to Make Wiser Decisions was published earlier this year and this will be the topic of our discussion today