By Deborah Rozansky, OPM principal
I realise it’s unusual to get excited about an academic article in a somewhat obscure scientific journal, but a recent piece of research about the evolution of cooperative behaviour caught my eye and got me thinking. (Please stick with me here!)
‘Cooperative behaviour cascades in human social networks,’ written by Fowler and Christakis in the Proceedings of the National Academy of Science, describes a set of laboratory experiments testing how people cooperate and behave towards each other while playing a series of public goods games. In these games individuals were asked to make contributions to a group; some of the experiments also included punishments. Continue reading








