During the past few years, all kinds of businesses have begun using what they call “artificial intelligence.” One international survey said 37 percent of organizations have, as a press release put it, “implemented AI in some form.” A different survey, looking at U.S. businesses, put the figure at 61 percent. A third, focused on the U.S. and the U.K., said, in the words of another press release, a whopping “77% have implemented some AI-related technologies in the workplace.”