%0 Journal Article %J Artificial Life %D 2008 %T Evolution of Complexity %A Carlos Gershenson %A Tom Lenaerts %B Artificial Life %V 14 %P 1–3 %8 Summer %G eng %U http://dx.doi.org/10.1162/artl.2008.14.3.14300 %R 10.1162/artl.2008.14.3.14300