Multi-Agent Simulations of Intra-colony Violence in Ants

Abstract

This paper seeks to elucidate key aspects of a rarely-studied interaction in ant colonies -- intra-colony violence -- using multi-agent-based computational simulations. A central finding is that intra-colony violence is heritable, though not prevalent. Results from our simulations reveal specific conditions in which such infrequent forms of violence occur and can be inherited, which in turn helps us understand why Atta cephalotes may persist killing colony members, even though it dampens colony carrying capacity. We also discuss the concerns and implications of our work for modeling conflict and violence more broadly, which in turn raises questions about the ontological nature of the computational and evolutionary models.