Assorted links by Tyler Cowen November 13, 2013 at 12:19 pm 1. How smart software discovers new recipes. 2. Photos of abandoned Christmas and Santa Claus parks. 3. England employed camels and elephants on the home front in World War I. 4. John Tavener has passed away. 5. Barter markets in everything: thirty squats for a train ticket. And the culture that is Sweden: invisible bike helmets. 6. Fiverr and factor price equalization.