Tom Friedman is on C-Span2 (at the National Book Festival, Washington DC) doing a book talk on "The World is Flat: A Brief History of the 21st Century." I haven't read the book yet but his talk raises some interesting questions about the era we are living in (e.g., industrial, post industrial, information, globalization built around nations/corporations, globalization built around individuals). I am not sure when it will be aired again, but it might be helpful if someone could record it the next time it came on.