Acknowledgments -- Introduction -- Introduction : a consilience of cooperation -- The public relations of evolution -- Evolutionary biology, public relations, and cooperation -- Introduction to Section II : Evolutionary biology, neuroscience -- And cooperation -- Re-envisioning Charles Darwin -- Peter Kropotkin and mutual aid -- Dawkins, Gould, and Wilson : the modern debate -- The evolution of game theory -- Philosophy, public relations, and cooperation -- Introduction to Section III : Philosophical materialism -- Cooperation, and justice -- David Hume and the origins of justice -- John Rawls and justice as fairness -- Rhetoric, public relations, and cooperation -- Introduction to Section IV : Persuasion and cooperation -- Isocrates, moderation, and justice -- Isocrates' legacy: the Roman rhetoricians and beyond -- Conclusions -- Summaries and strategies -- References -- Index