Assorted links
1. Blog of MIT Professor Erik Brynjolfsson, a very smart guy.
2. Video of Conan Doyle, talking about Sherlock Holmes and supernaturalism.
3. Markets in everything: ice cream truck for dogs.
4. Driverless vehicles from Italy to China?
5. Will eating green really help the environment?
7. What do most people argue about in the car?
8. What spending cuts are the British preparing?
9. DeLong on Rogoff (progress in dialogue).