Ironically, during an interview with a Harvard University professor and “happiness expert” this month, Microsoft’s Bill Gates spoke about some things that have little to do with happiness if you are, you know, a human being: The world is entering a new area called free intelligence, says Gates.The result, according to a story published this month by CNBC, will be rapid advances in AI-powered technologies that will be accessible and touch nearly every aspect of our lives.Oh, boy. Can’t wait. These technologies will include improved medicines and diagnosis, widely available AI tutors and virtual assistants.Goodbye, teachers, professors, and physicians?“It's very ...