The emergence and survival of cooperation is one of the hardest problems still open in science. Several factors such as the existence of punishment, repeated interactions, topological effects and the formation of prestige may all contribute to explain the counter-intuitive prevalence of...

Introduction -- Design of the Study -- Complex Societal Problems -- Human Problem Handling -- Group Decision Support Systems -- Methodological Demands for Handling Complex Societal Problems -- The Compram Methodology: A Methodology for Policy Making on Complex Societal Problems -- Global Safety...