Assorted links by Tyler Cowen February 3, 2010 at 11:41 am in Web/Tech 1. What's behind high autism rates? 2. How one Canadian explains pizza, circa 1957. 3. New blog on behavioral economics. 4. What do people actually listen to on the radio? 5. Ten products that boomed during the recession. 6. A German opera house for Ouagadougou.