Let’s unpack what Demis Hassabis said at the end of yesterday’s Google I/O keynote. This is Optimizer, a weekly newsletter sent from Verge senior reviewer Victoria Song that dissects and discusses the latest gizmos and potions that swear they're going to change your life. This week's issue is a special early edition tied to The Verge's Google I/O coverage. You can expect our next issue at its usual time next Friday. Opt in for Optimizer here. Toward the end of this year's Google I/O keynote,