Growing Artificial Societies: Social Science From the Bottom Up (Complex Adaptive Systems)
Growing Artificial Societiesis a groundbreaking book that posits a new mechanism for  studying populations and their evolution. By combining the disciplines of cellular automata and  "artificial life", Joshua M. Epstein and Robert Axtell have developed a mechanism for  simulating all sorts of emergent behavior within a grid of cells managed by a computer. In their  simulations, simple rules governing individuals' "genetics"" and their competition for  foodstuffs result in highly complex societal behaviors. Epstein and Axtell explore the role of seasonal  migrations, pollution, sexual reproduction, combat, and transmission of disease or even  "culture" within their artificial world, using these results to draw fascinating parallels with real- world societies.  In their simulation, for instance, allowing the members to "trade" increases  overall well-being but also increases economic inequality. InGrowing Artificial Societies, the  authors provide a workable framework for studying social processes in microcosm, a thoroughly  fascinating accomplishment.