Around the Blogs, Vol. 28: Social Sciences Edition

1. "Character and Circumstance" (Translation for psychologists: An essay on situationism vs. personality psychology), via Bryan Caplan

2. Self-selection and the predictive validity of psychometric tests: illustration of a general principle

3. Men show more physical aggression than women: an anomaly (but don't forget about selection!)

4. "Does Microlending Really Help the Poor?"