In this deeply researched and vitally important new book, Tegmark takes us to the heart of thinking about A.I. and the human condition, bringing us face to face with the essential questions of our time. Life 3.0 gives us the tools to join what may be the most important conversation of our time, guiding us through the most controversial issues around AI today - from superintelligence to meaning, consciousness and the ultimate physical limits on life in the cosmos. Being human in the age of Artificial Intelligence.