Assorted links by Tyler Cowen February 22, 2013 at 12:03 pm in 1. There is no great stagnation (mechanism design), and Andrew Sullivan on TGS and video about jet packs. 2. Dolphins may call each other by name. 3. Adam Phillips on frustration. 4. John van Reenen, and the books that inspired him. And his on-line course materials. 5. Business Ethics Journal Review, modeled in part on Econ Journal Watch. 6. Bitcoin-denominated securities.