Assorted links by Tyler Cowen October 30, 2012 at 12:29 pm in 1. Science is the key to growth. 2. Roberto Unger criticizes Keynesianism. 3. Are psychopaths physically attractive? 4. Are economists ignoring neuroeconomics? 5. How permanent is the rise in risk premia? And a combinatorial prediction market for the election and related matters. 6. Thwarted India and China markets in everything, Siri edition.