Morality has once again become an important focus of research in different scientific disciplines, from biology, neuroscience and evolutionary psychology, to social psychology, economics, and political philosophy. One of the reasons for this renewed interest stems from the tragedies that human beings, individually or in groups, inflict upon the lives of one another and the world at large, tragedies such as war, the extinction of species and ecological destruction, climate change, and last but not least - the financial crisis. Moral destitution and collapse, a lack of respect for human...