Later in his book, Lee observes, "Significant as this jockeying between the world's two superpowers is (with respect to leadership in AI technologies), it pales in comparison to the problems of job losses and growing inequality -- domestically and between countries -- as AI will conjure. As deep learning washes over the global economy, it will indeed wipe out billions of jobs up and down the economic ladder: accountants, assembly line workers, warehouse operators, stock analysts, quality control inspectors, truckers, paralegals and even radiologists, just to name a few.