Spatially distributed naming games

Abstract

The paper investigates the dynamical properties of spatially distributed naming games. Naming games are interactions between two agents, a speaker and a hearer, in which the speaker identifies an object using a name. Adaptive naming games imply that speaker and hearer update their lexicons to become better in future games. By engaging in adaptive naming games, a coherent shared vocabulary arises through self-organisation in a population of distributed agents. When the agents are spatially distributed, diversity can be shown to arise, and changes, in population contact lead to language changes.