Assorted links by Tyler Cowen April 28, 2012 at 3:15 pm in 1. From the Swiss anti-immigration movement. 2. Caplan on Cowen on government growth. 3. Interfluidity on the UK, and a response from Richard Williamson, who notes the UK has not really started deleveraging, and from him yet some more. 4. Why does the caste system continue to survive in India? 5. Observations on whether or not you should finish books.