SIMULATING GRICE: EMERGENT PRAGMATICS IN SPATIALIZED GAME THEORY
Patrick Grim
In Anton Benz, ed., Games, Decisions and Pragmatics III

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Figure 1
Conquest by TFT in a spatialized environment. Typical evolution of a randomized array of the 8 reactive Prisoner's Dilemma strategies, where cells copy the strategy of their most successful neighbor.