The robots are coming. Hide the WD-40. Lock up your nine-volt batteries. Build a booby trap out of giant magnets; dig a moat as deep as a grave. “Ever since a study by the University of Oxford predicted that 47 percent of U.S. jobs are at risk of being replaced by robots and artificial intelligence over the next fifteen to twenty years, I haven’t been able to stop thinking about the future of work,” Andrés Oppenheimer writes, in “The Robots Are Coming: The Future of Jobs in the Age of Automation” (Vintage). No one is safe. Chapter 4: “They’re Coming for Bankers!” Chapter 5: “They’re Coming for Lawyers!” They’re attacking hospitals: “They’re Coming for Doctors!” They’re headed to Hollywood: “They’re Coming for Entertainers!” I gather they have not yet come for the manufacturers of exclamation points.