Brian Clegg is the editor of popularscience.co.uk and the author of many books, including most recently Professor Maxwell’s Duplicitous Demon (Icon), Conundrum (Icon) and Are Numbers Real? (St Martin’s Press). His Dice World and A Brief History of Infinity were both longlisted for the Royal Society Prize for Science Books. Brian has written for numerous publications including The Times, the Observer, the Wall Street Journal, BBC Focus and Nature.