Assorted links by Tyler Cowen July 26, 2011 at 12:27 pm in 1. Bob Dylan’s satellite radio theme hour to return. 2. New uses for old soda bottles. And looming peak dirt? 3. Really fast urban evolution of animals. 4. Nudging the poor to consume more medical services: is time more important than money? 5. Clarin profile of me, and interview, from Argentina. 6. Milky Way over kilns. 7. Long reply from Pinto on GSEs.