Artwork: The best-known computer network topologies: line (chain/bus), ring, star, mesh (where each node is connected to some of the others), full mesh (each node is connected to all the others), and tree (star networks connected in a line)....
Network reciprocity has been successfully put forward (since M. A. Nowak and R. May’s, 1992, influential paper) as the simplest mechanism—requiring no strategical complexity—supporting the evolution of cooperation in biological and socioeconomic systems. The mechanism is actually the network, whic...