As politics slides toward impulsivity, and outrage bests rationality, how can philosophy help us critically engage with the world? How to Think Like A Philosopher is a revelatory exploration of the methods, tenets and attitudes of thought that guide philosophy, and how they can be applied to our own lives. Drawing on decades of enquiry and a huge range of interviews, Julian Baggini identifies twelve key principles that promote incisive thinking. Pay attention; question everything; seek clarity, not certainty: these are just a few of philosophy's guiding maxims which can be applied to everything from understanding the impact of climate change to correctly appraising our own temperaments.