Reality+

A David Chalmers book is a competition. On the one hand the writing is so clear and engaging that you want to keep turning pages; on the other, the ideas are so surprising and profound that you are continually stopping to think about them. Reality+ is a treasure trove of provocative reflections on cosmology, consciousness, artificial intelligence, ethics, and more. Reading it will change the way you think about the universe

Sean Carroll, author of Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime

Fasten your seatbelt and put your helmet on, David Chalmers is going to take you on an amazing trip. Reality+ is wild, profound, and playful, placing famous arguments from the history of philosophy next to surprising observations about video games. Cleverly disguised as light reading, this book carries a large payload of new ideas about existence, knowledge, and what makes life worth living

Jennifer Nagel, University of Toronto

As humanity enters a brave new world of artificial superintelligence and computer-generated virtual realities, how can we humble hunter-gatherers, descended from cavemen, begin to grasp our astonishing technological future? The answer lies in this book. We must think about the ultimate nature of reality. In Reality+ David Chalmers provides the roadmap to your future

Susan Schneider, NASA/Library of Congress Chair in Astrobiology, Exploration, and Scientific Innovation, and author of Artificial You: AI and the Future of Your Mind

A stunning achievement. In effortless prose David Chalmers explores new ways to think about everything from consciousness to computation, deities to democracy. Reality+ shows time and again how familiar topics take on interesting new forms when viewed through the lens of virtual reality

Scott Sturgeon, author of The Rational Mind

What is real anyway? Exploring the deepest doubts about reality from Zhuangzi to Descartes, Chalmers stirs our own doubts and leads us into the real worlds of future virtual reality. A gripping book

Susan Blackmore, author of THE MEME MACHINE and SEEING MYSELF

[Chalmers] deftly interweaves the finer points of ancient Chinese philosophy and Cartesian dualism with the metaphysics of the Matrix films and the World of Warcraft computer games... A rich, scintillating [...] book that reflects many fascinating facets of our virtual worlds

John Thornhill, Financial Times

One of the most important living philosophers, existing in an exclusive club of living thinkers who are on compulsory reading lists for undergraduate philosophy students... He writes with admirable clarity and there's something quite rock'n'roll about him

Bryan Appleyard, Spectator

Fascinating... Thoughtful, clear and funny... Reality+ is a gripping act of philosophical escapology... Hugely entertaining

Kit Wilson, The Times

Everyone should read this important book

Josh Glancy, Sunday Times

Delightfully - or perhaps worryingly - convincing... A brilliant and very readable philosophical investigation... [Chalmers] tackles some frankly mindbending ideas, but does so in a lively and entertaining style, filled with references to pop culture

PD Smith, Book of the Day, Guardian

Chalmers is a joy: an exuberant guide through challenging terrain, quick with anecdotes and arguments, wit and wild ideas

Kieran Setiya, TLS