The Idea Village was launched in New Orleans by "five guys who wanted to change the world." The more modest goal of these entrepreneurs was to revitalize the city economically—a mission that became especially important when Hurricane Katrina hit in 2005. In this audio lecture, sponsored by the Stanford Center for Social Innovation, Tim Williamson shares how his nonprofit has been helping rebuild the devastated city economically, and the progress inspired through a powerful network of talented individuals.