Dear All, May I kindly draw your attention to our new paper on "The Neuronal Replicator Hypothesis". http://www.mitpressjournals.org/doi/abs/10.1162/NECO_a_00031?journalCode=neco Best Wishes, Chrisantha Fernando Sussex University http://www.cogs.susx.ac.uk/users/ctf20/dphil_2005/publications.htm