The art of logic : how to make sense in a world that doesn't

Trade paperback. The application of sound logic to the now-murky discourse of truth is explored in this application of logic to politics from Royal Society Prize-shortlisted mathematician Eugenia Cheng. Emotions are powerful. In newspaper headlines and on social media, they have become the primary way of understanding the world. But strong feelings make it more difficult to see the reality behind the rhetoric. In The Art of Logic, Eugenia Cheng shows how mathematical logic can help us see things more clearly - and know when politicians and companies are trying to mislead us. First Cheng explains how to use black-and-white logic to illuminate the world around us, giving us new insight into thorny political questions like public healthcare, Black Lives Matter and Brexit. Then she explains how logic and emotions, used side-by-side, can help us not only to be more rational individuals, but also to live more thoughtfully. Clear-sighted, revelatory and filled with useful real-life examples of logic and illogic at work, The Art of Logic is an essential guide to decoding modern life Emotions are powerful. In newspaper headlines, on social media and in political debates, they have become the primary way of understanding the world around us. But emotions have a way of obscuring the truth, and of making it more difficult to see the reality behind the rhetoric. In Thinking Better, Eugenia Cheng shows how mathematical logic can help us cut through the emotive yet illogical arguments that companies and politicians use to deceive us. First Cheng explains how mathematicians use black-and-white logic to build clear, irrefutable arguments, and how we can recognise when someone is using false logic to mislead us. Then - using debate-provoking examples from the modern world ranging from the United Airlines passenger fiasco to the question of free public healthcare - she shows how we can learn to apply logic to our messy world, where black and white merge through infinite shades of grey. Clear-sighted, revelatory and filled with useful real-world examples of logic and illogic at work, Beyond Infinity is an essential guide to the mathematician's art of thinking better "In The Art of Logic in an Illogical World, Eugenia Cheng throws a lifeline to readers drowning in the illogic of contemporary life. Cheng is a mathematician, so she knows how to make an airtight argument. But even for her, logic sometimes falls prey to emotion, which is why she still fears flying and eats more cookies than she should. If a mathematician can't be logical, what are we to do? In this book, Cheng reveals the inner workings and limitations of logic, and explains why alogic-for example, emotion-is vital to how we think and communicate"-- Emotions are powerful. In newspaper headlines and on social media, they have become the primary way of understanding the world. But strong feelings make it more difficult to see the reality behind the rhetoric. In __The Art of Logic__, Eugenia Cheng shows how mathematical logic can help us see things more clearly - and know when politicians and companies are trying to mislead us. Clear-sighted, revelatory and filled with useful real-life examples of logic and illogic at work, __The Art of Logic__ is an essential guide to decoding modern life. A practical, illuminating and timeless guide to thinking better, from a Royal Society Prize shortlisted mathematician - now in paperback.