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  The Evolution of Cooperation Author(s): Robert Axelrod and William D. Hamilton Source: Science, New Series, Vol. 211, No. 4489 (Mar. 27, 1981), pp. 1390-1396 Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/1685895 Accessed: 22-06-2016 07:46 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted

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