Evolution of cooperation and communication skills as a consequence of   environment fluctuations
  Dynamics of a social population is analyzed taking into account some physical constraints on individual behavior and decision making abilities. The model, based on Evolutionary Game Theory, predicts that a population has to pass through a series of different games, e.g as a consequence of environmental fluctuations, in order to develop social cooperation and communication skills. It differs from the general assumption that evolution of cooperation, the so called Cooperation Paradox, can be explained by a single set of rules for intra-population competitions. The developed methods, potentially, have a practical value for some learning optimization problems in multiagent, e.g. corporate, environment. 
Alex Feigel