Hello World Review "A stylish, thoughtful, and scrupulously fair-minded account of what the software that increasingly governs our lives can and cannot do ... A beautifully accessible guide that leaps lightly from one story to the next without sparing the reader hard questions... deserves a place in the bestseller charts." (Oliver Moody The Times)"With refreshing simplicity, Fry explains what AI, machine learning and complicated algorithms really mean, providing some succinct explanations of the Cambridge Analytica scandal, driverless cars and many other unnerving modern phenomena…This book illustrates why good science writers are essential." (Katy Guest Guardian)"Brilliantly clear...Fry succinctly outlines the ethical issues that beset AI" (James McConnaiche Sunday Times)"Hello World is a gem of accessible science writing. With eloquence and charm, Hannah Fry outlines the maths of computer algorithms and explains how they are transforming fields such as health, justice, transport and the arts. She is a wise guide to the benefits - and horrors of our increasingly data-driven world." (Alex Bellos, author of Alex's Adventures in Numberland)"Expertly told, wise and with a lightness of touch, Hannah Fry's brilliant exploration of how we live our lives in the age of AI will prompt arguments in pubs and over dinner tables for years to come." (Adam Rutherford) 				    	 					 About the Author Hannah Fry is an Associate Professor in the mathematics of cities from University College London. In her day job she uses mathematical models to study patterns in human behaviour and has worked with governments, police forces, health analysts and supermarkets. Her TED talks have amassed millions of views and she has fronted television documentaries for the BBC and PBS; she also hosts the long-running science podcast, ‘The Curious Cases of Rutherford and Fry’ with the BBC.