Assorted links by Tyler Cowen October 23, 2012 at 2:17 pm in 1. Scott Sumner on what is wrong with the UK. 2. How driverless cars might transform the broader economy. 3. A whale with a human-like voice?, and more here, and the paper is here. 4. “Ancient” sculptures made by a 3-D printer. 5. Ruchir Sharma on broken BRICS. 6. Krugman’s best piece on fiscal stimulus, I agree almost 100%.