I am in Barcelona in between my IO and Macro exams (we wrote IO on Tuesday, will write Macro on this coming Tuesday). Anyway, I am here on account of being invited by Herb Gintis (via Sam Bowles) to a workshop for SOCCOP. SOCCOP is a research program involved in attempts to understand human prosociality (and antisociality) in the context of evolutionary theory, economics, biology, sociology and so forth. It's a fantastic opportunity, which is why I am here in the...