How Not To Be Wrong The Hidden Maths of Everyday Life Jordan EllenbergHow a little mathematics goes a long way in helping us not to be wrong The maths we learn in school often seems like an abstract set of rules, laid down by the ancients and not to be questioned. In fact, Jordan Ellenberg shows us, maths touches on everything we do, and a little mathematical knowledge reveals the hidden structures that lie beneath the world's messy and chaotic surface. In How Not To Be Wrong, Ellenberg shows us which numbers to defend, which ones to ignore, and when to change the equation entirely. Along the way, he explains calculus in a single page, describes Gödel's theorem using only onesyllable words, and tells you how early you actually need to get to the airport. Jordan Ellenberg is a Professor of Mathematics at University of Wisconsin, and the 'Do the Math' columnist at Slate. His novel The Grasshopper King was shortlisted for the NYPL Young Lions Award, and he writes regularly for The New York Times Magazine, the Washington Post and Wired. A former twotime gold medalist at the International Mathematics Olympiad, Ellenberg learned algebra at the age of 8 and got a perfect score on his Math SATs. As a 12 year old. 
