When I first started teaching, there was one phrase I told myself I would never use in class: “When I was your age . . .” As I am now undeniably in the category of “middle age,” and having been teaching in college classrooms for nearly 20 years, I must come clean and admit that I find myself using that phrase more often than I’d like. My only defense, and I realize it’s somewhat lame, is that things are changing so quickly. Life really was very different when I was in college and sometimes I just can’t help but marvel at these changes aloud.
The transformations that I find most fascinating and sometimes mind-boggling revolve around globalization and technology—two things that seem to go hand-in-hand. Although there is no singularly agreed upon definition, globalization is often understood as the process through which products, people, ideas, culture, and capital, are transferred around the world creating a system of global integration. Whereas in the past some nations or societies could stand alone and be self-sufficient, today all nations and almost all people are part of an interdependent global order.