Chaos and the Explanatory Significance of Equilibrium: Strange Attractors in Evolutionary Game Dynamics
PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association 1992:374 - 394 (1992)
| Abstract | This paper discusses the explanatory significance of the equilibrium concept in the context of an example of extremely complicated dynamical behavior. In particular, numerical evidence is presented for the existence of chaotic dynamics on a "strange attractor" in the evolutionary game dynamics introduced by Taylor and Jonker [also known as the "replicator dynamics"]. This phenomenon is present already in four strategy evolutionary games where the dynamics takes place in a simplex in three dimensional space-the lowest number of dimensions in which such a strange attractor is possible. From a dynamical point of view, it is the attractor-rather than the equilibrium-that is of prime interest. | |||||||||
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Brian Skyrms (1992). Chaos in Game Dynamics. Journal of Logic, Language and Information 1 (2).
Brian Skyrms (2000). Stability and Explanatory Significance of Some Simple Evolutionary Models. Philosophy of Science 67 (1):94-113.
Brian Skyrms (2002). Signals, Evolution and the Explanatory Power of Transient Information. Philosophy of Science 69 (3):407-428.
William L. Harper (1992). Dynamic Deliberation. PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association 1992:353 - 364.
J. McKenzie Alexander (2003). Random Boolean Networks and Evolutionary Game Theory. Philosophy of Science 70 (5):1289-1304.
Michael Strevens (2006). Chaos. In D. M. Borchert (ed.), Encyclopedia of Philosophy, second edition.
Ichiro Tsuda (2001). Toward an Interpretation of Dynamic Neural Activity in Terms of Chaotic Dynamical Systems. Behavioral and Brain Sciences 24 (5):793-810.
Simon M. Huttegger (2007). Robustness in Signaling Games. Philosophy of Science 74 (5):839-847.
E. O. Wagner (2012). Deterministic Chaos and the Evolution of Meaning. British Journal for the Philosophy of Science 63 (3):547-575.
J. McKenzie Alexander (2003). Random Boolean Networks and Evolutionary Game Theory. Philosophy of Science 70 (5):1289-1304.
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