M. A. Nowak and K. Sigmund |
Axelrod views neighbours as role models whose behaviour can be imitated. Or differently: each cell being taken over by an offspring of the previous owner or of one of the neighbours, depending on who did best in the previous generation - a kind of colonization.
R. Ferriere and R. E. Michod |
J. A.J. Metz, D. Mollison and F. van den Bosch |