Paul Krugman explains what Asimov's Foundation and Jordan's Wheel of…

Even if you're not a huge fan of Paul Krugman, the trouble-making economist and New York Times columnist, you should check out his introduction to a new edition of Isaac Asimov's Foundation trilogy (PDF). He explains pretty succinctly just why these novels are great, and why they had such a huge impact on the young… » 10/22/12 4:30pm 10/22/12 4:30pm