Hopefully we can all agree: nothing in the world is as puzzling as human behavior. Offering a unique insight into why we behave the way we do, Marty Jopson begins with evolutionary biology and what it physically means to be a human being, while also discussing artificial intelligence, virtual reality, and how we are evolving as we interact with new technology. Bringing science, math, and psychology to this ancient question, Jopson explains what our brains—rather than our senses—can tell us about the world around us, and even reveals why your queue is mathematically proven to always be slower.