Can we trust our intuitions? Daniel Kahneman reveals where we can and cannot trust instincts, exploring the machinery of the mind and the two systems that drive the way we think and make choices. System 1 is fast, intuitive, and emotional; System 2 is slower, more deliberative, and more logical. Bringing together years of research from one of the most influential psychologists in history, Thinking Fast and Slow will transform the way you think about thinking.