Dean Burnett is a neuroscientist, blogger, sometimes-comedian and author. He lives in Cardiff, and is currently an honorary research associate at the Cardiff University Psychology School. He is an ambassador for the mental health charity ReThink, and has received the Public Engagement of Neuroscience award from the British Neuroscience Association. His books The Idiot Brain and The Happy Brain were international bestsellers published in over 20 countries. His Guardian articles have been read over 16 million times and he currently writes the ‘Brain Yapping’ blog for the Cosmic Shambles network.