Volume 1, number 4

December 2003

Guest Editors: Simon Colton, Kerstin Dautenhahn, Pablo Gervas, Ulrich Nehmzow, Chrystopher Nehaniv, and Gregor Schoener

K. Dautenhahn and C. Nehaniv Imitation in Animals and Animats, 303

M. Nielsen and C. Dissanayake A Longitudinal Study of Immediatte, Deferred, and Synchronic Imitation Through the Second Year, 305

R. Clement Plausible Roles for Social and Individual Learning in the Speciation and Evolution of Cichlid Fish, 319

E. Borenstein and E. Ruppin Enhancing Autonomous Agents Evolution with Learning by Imitation, 335

S. Colton and P. Gervas Creativity in Arts and Science, 349

F. C. Pereira and A. Cardoso Optimality Principles for Conceptual Blending: A First Computational Approach, 351

U. Nehmzow and G. Schoener Scientific Methods for the Analysis of Agent-Environment Interaction, 371

U. Nehmzow and K. Walker The Behaviour of a Mobile Robot is Chaotic, 373

T. Ziemke On the Role of Robot Simulations in Embodied Cognitive Science, 389