1. Texas Monthly has a big report on GW Bush and the Texas Air National Guard years. Read it quick, they're supposedly going to paywall it soon.
2. Lovely profile of Robert Caro.
3. Will gated communities like Facebook and the Apple app store destroy the free internet? It's from Google's Sergey Brin, but he makes a good case. Apple's dictator mentality towards their customers is the reason I don't own and will not buy any Apple products.
4. Can ibogaine cure addiction? Not proved by any means, but intriguing.
5. Blog of the week. Physics' limitations on economics.