Pico Iyer has spent his life in motion, traversing the globe and moving fluidly in-and-out of cultures. Who better, then, to examine the meaning and importance of "home" in a world that is ever more mobile and multicultural? In this TED Talk, Mr. Iyer argues that the stillness of rootedness is increasingly important in this "age of movement," even if the place with which we most strongly identify does not signify "where we come from" in conventional ways. "Home," he says, "is not the place where you sleep; it is the place where you stand."