Assorted links
1. ECB document on virtual currency schemes (pdf).
2. Is this the most brilliant computer vs. computer chess game ever? It is so brilliant you might not even be thrilled by it. That’s your fault.
4. How dangerous is dental floss? Waxed or unwaxed? And, as Peter Thiel suggests, have we lost the ability to solve big problems?
5. Subramanian reviews Acemoglu and Robinson.
6. Is it my imagination, or is Mitt getting in a few Straussian pokes at Catholicism here? And Wonkblog does up a Romney tax calculator.