Repon of the 90" Dahlem Workshop on Genetic alltl Cultl/ral Evolution oj Cooperation Berlin. June 23 28.2002

Held and published on behalf of the President, Frcie Uni versitat Berlin:

Genetic and Cultural Evolution of Cooperation

P. Gaehtgens

Edited by Scientific Advisory Board

N.S. Bacr, G. Braun, E. FischcrLichte, F. lIueho, K. Labitzke, R. Menzel, J. Renn, W, Reutter. 1·1.-1·1. Ropers, E. Sandschncider, M. SchMcr-Korti ng. L. Woste

Executive Director.

W. de Vivanco

Peter Hammerslein

Program AdvisOIY Commillee:

Series Editor:

J. Lupp

Assistant Ed itors:

C. Rued-Engel, G. Custance

Peter Hammcrstein, Chairperson Samue l Bowles, Robert T. Boyd, Emst Fehr, Olof Lcimar, Karl Sigmund, Joan B. Silk, and Ears Szatillmiry

The M IT Press Cambri dge, Massachusetts London, England

Funded by:

Volk