Assorted links by Tyler Cowen May 18, 2014 at 4:32 pm 1. Martin Feldstein on Piketty. And Wojciech Kopczuk and Allison Schrager on wealth taxes. Piketty and survivorship bias. 2. Poland will institute biometric ATMs. 3. The new Peter Thiel book (self-recommending). 4. The record of Andrew Cuomo — worth a ponder. 5. Why don’t octopus arms stick together? 6. Is falling household consumption behind secular stagnation?