Assorted links by Tyler Cowen December 13, 2012 at 12:11 pm in 1. Should Mo Yan be more political? 2. Chinese woman writes with both hands simultaneously in different languages. 3. Hollywood is making a movie about brain uploads, to star Johnny Depp, and here are many predictions about the future. 4. Will we end up free and wealthy but lonely? 5. Ravi Shankar on the hippies.