Smaldino makes a solid contribution to the literature on the evolution of human social organization by pointing out that group-leveltraits (GLTs) often emerge from the interactions of group members in such a way that their effects are not easily partitioned into individual selection. However, we argue that he too readily dismisses institutional analysis as a tool for understanding these traits....

I would like to share with you some exciting developments that are underway for Computer and other Computer Society magazines. Starting with the January 2016 issue, the Computer Society’s digital magazines will arrive in your inbox in an improved, mobile-friendly, adaptive design, which is an enhanced e-book format. This means that Computer will be accessible—and readable— anywhere, on any devi...