Assorted links by Tyler Cowen February 22, 2012 at 12:32 pm in 1. New Carl Zimmer project on science eBook reviews. 2. Empirical tests of how much “cold start” is a problem in labor economics. From this general blog on on-line labor markets and their implications. 3. Markets in everything: dog TV. 4. NYT symposium on the farm bill, including yours truly. 5. Whorfian economics. 6. CrookedTimber is running a symposium on Graeber’s debt book. 7. Early John Nash on cryptography, written to the NSA.