The co-evolution of cultures, social network communities, and agent locations in an extension of Axelrod's model of cultural dissemination

► We model the co-evolution of cultures, social networks, and physical locations. ► In doing so, we extend Axelrod's model of cultural dissemination. ► We analyze the evolution of social network communities and their cultures. ► Communities become culturally diverse first before they turn culturally homogeneous. ► Larger lattice sizes and population densities promote homogenization.