1. Ori Heffetz and Bob Frank, a survey article on status-seeking.
2. Ben Ho's apology poster.
3. Valerie Reyna's website on why teens take so much risk; here is one summary piece on reducing teen risk-taking.
4. Valerie Reyna on how people actually make medical decisions.
5. Bob Frank's column on perceptions of wage fairness.
6. Various speculations about a Greek default; I agree with 5-7.