Simon McCarthy-Jones is an Associate Professor in Clinical Psychology and Neuropsychology at Trinity College Dublin. An internationally recognised expert on the experience of hallucinations, he also writes on and researches a range of psychological phenomena and is the author of Spite. He has written extensively for the popular press, with articles published in the New Statesman, New Scientist, Newsweek, the Huffington Post, the Daily Mail, the Independent and the Irish Times. His articles on 'The Conversation' website have received over a million views to date. His website is: www.simonmccarthyjones.com.