World Economic Forum founder Klaus Schwab in the WEF building in Geneva, Switzerland. Vera Hartmann—13 Photo/Redux “In recent months, to give just a few examples, Alphabet’s Waymo division launched America’s first commercial self-driving taxi service; China’s Xinhua News introduced the world’s first A.I.-powered news anchor; and Lockheed Martin began 3D-printing parts for its F-35 fighter…
