Question 1: What does the tertiarization of an economy entail, and why does it occur?
Question 2: Talk about the concept of "barbarism," and its significance as a conceptual categorization throughout history.
Question 3: What is wrong with raising livestock and making cheese for a living that so many young people in Italy do not want to do this work? Is there a larger, more general, insight to be derived from this observation? Discuss.