Assorted links by Tyler Cowen July 3, 2014 at 12:38 pm in 1. Sendhil Mullainathan on the limits of Big Data. 2. Will Republicans become a party of ideas? 3. Should North America import more elephants? 4. Is market monetarism going anywhere? 5. A robotic lab that puts science in the cloud. 6. Testing the Springsteen conjecture: do we live in a post-authentic musical world?