Graduate studies at Western
Biology and Philosophy 20 (5):933-950 (2005)
|Abstract||John Maynard Smith was the founder of evolutionary game theory. He has also been the major influence on the direction of this field, which now pervades behavioural ecology and evolutionary biology. In its original formulation the theory had three components: a set of strategies, a payoff structure, and a concept of evolutionary stability. These three key components are still the basis of the theory, but what is assumed about each component is often different to the original assumptions. We review modern approaches to these components. We emphasis that if a game is considered in isolation, and arbitrary payoffs are assumed, then the payoffs may not be consistent with other components of the system which are not modelled. Modelling the whole system, including not only the focal game, but also the future behaviour of the players and the behaviour of other population members, allows a consistent model to be constructed. We illustrate this in the case of two models of parental care, showing how linking a focal game to other aspects of the system alters what is predicted.|
|Keywords||Arbitrary payoffs Consistency Evolutionary game theory Parental care|
|Categories||categorize this paper)|
|Through your library||Configure|
Similar books and articles
Karl Sigmund (2003). “Was You Ever Bit by a Dead Bee?” – Evolutionary Games and Dominated Strategies. Behavioral and Brain Sciences 26 (2):175-176.
Boudewijn de Bruin (2005). Game Theory in Philosophy. Topoi 24 (2):197-208.
Samir Okasha (2005). Maynard Smith on the Levels of Selection Question. Biology and Philosophy 20 (5):989-1010.
J. McKenzie Alexander (2003). Random Boolean Networks and Evolutionary Game Theory. Philosophy of Science 70 (5):1289-1304.
Brian Skyrms (2002). Signals, Evolution and the Explanatory Power of Transient Information. Philosophy of Science 69 (3):407-428.
Alirio Rosales (2005). John Maynard Smith and the Natural Philosophy of␣Adaptation. Biology and Philosophy 20 (5):1027-1040.
Sahotra Sarkar (2005). Maynard Smith, Optimization, and Evolution. Biology and Philosophy 20 (5):951-966.
Martin Bunzl (2002). Evolutionary Games Without Rationality? Philosophy of the Social Sciences 32 (3):365-378.
Added to index2009-01-28
Total downloads28 ( #49,929 of 738,880 )
Recent downloads (6 months)1 ( #61,778 of 738,880 )
How can I increase my downloads?