TOM OLIVER is a Professor at the University of Reading, leading their Ecology and Evolution research group. He is a prominent systems thinker, advising both the UK government and the European Environment Agency. He is a frequent contributor to broadcast media and regularly gives talks on environmental science to general audiences. He has published more than seventy scientific papers in world-leading interdisciplinary journals and won two first-place prizes for essays communicating science to a broader audience. THE SELF DELUSION is his first book.