430 Being Sicilian; Geography of Genius; Tokyo 2016

A pair of native-born Sicilian tour guides tell us what matters most about the "intensified Italy" of the island they call home. Then Eric Weiner, author of Geography of Genius, poses a theory about the places that have fostered world-changing innovation, from ancient Athens to today's Silicon Valley. And a journalist from Tokyo updates us on Japan's recession, and tells us what the Japanese are looking forward to in 2016.