‘Kit Yates shows how our private and social lives are suffused by mathematics. Ignorance may bring tragedy or farce. This is an exquisitely interesting book. It’s a deeply serious one too and, for those like me who have little maths, it’s delightfully readable.’
– Ian McEwan (Best Selling author of Atonement)
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About the book
Maths is often a matter of life and death.
Maths underpins almost everything we do. From the way we communicate with each other to the way we travel, from how we work to how we relax.
But few of us really appreciate the full power of maths – the extent to which its influence is not only in every office and every home, but also in every courtroom and hospital ward.
In this eye-opening and extraordinary book, Yates explores the true stories of life-changing events in which the application – or misapplication – of mathematics has played a critical role: patients crippled by faulty genes and entrepreneurs bankrupt by faulty algorithms; innocent victims of miscarriages of justice and the unwitting victims of software glitches. We follow stories of investors who have lost fortunes and parents who have lost children, all because of mathematical misunderstandings.
Along the way, Yates arms us with simple mathematical rules and tools that can help us make better decisions in our increasingly quantitative society. You will discover why it’s always sensible to question a statistic, often vital to ask for a second opinion and sometimes surprisingly handy to stick to the 37% rule…