1. What Thomas Friedman means when he says "The World is Flat" https://www.youtube.com/watch?v=oM2BguxRSyY 2. Thomas Friedman's Three Eras of Globalization https://www.youtube.com/watch?v=lp4znWHvsjU 3. World 3.0: Why it's not as flat as you might think https://www.youtube.com/watch?v=m1mlFsk836Y