Paul Thagard is Distinguished Professor Emeritus of Philosophy at the University of Waterloo, and fellow of the Royal Society of Canada, the Cognitive Science Society, and the Association for Psychological Science. His books include Natural Philosophy: From Social Brains to Knowledge, Reality, Morality, and Beauty (2019), Bots and Beasts: What Makes Machines, Animals, and People Smart? (2021), and Falsehoods Fly: Why Misinformation Spreads and How to Stop it (2024).