Subscribe to print for your office or home. The following is an exclusive excerpt adapted from the author’s new book, THE INFINITY MACHINE: Demis Hassabis, DeepMind, and the Quest for Superintelligence, out today. In the autumn of 2015, Mustafa Suleyman embarked on a grand experiment in making AI good for society. Together with Demis Hassabis, the senior co-founder of the London-based artificial intelligence lab DeepMind, he began an extended negotiation with Google, to which they had sold the p...