Assorted links by Tyler Cowen September 22, 2012 at 12:08 pm 1. Robotic fish to catch drug dealers. 2. Megan McArdle on the Romney tax returns. 3. Do electronic medical records raise costs? 4. Rushdoony thought Twins was the funniest movie. 5. Dani Rodrik on the recent Turkish trial. 6. Karl Hess remains influential.