Description
In The Evolution of Moral Progress, Allen Buchanan and Russell Powell resurrect the project of explaining moral progress. They avoid the errors of earlier attempts by drawing on a wide range of disciplines including moral and political philosophy, evolutionary biology, evolutionary psychology, anthropology, history, and sociology.Their focus is on one especially important type of moral progress: gains in inclusivity. They develop a framework to explain progress in inclusivity to also illuminate moral regression--the return to exclusivist and "tribalistic" moral beliefs and attitudes. Buchanan and Powell argue those tribalistic moral responses are not hard-wired by evolution in human nature. Rather, human beings have an evolved "adaptively plastic" capacity for both inclusion and exclusion, depending on environmental conditions. Moral progress in the dimension of inclusivity is possible, but only to the extent that human beings can create environments conducive to extending moral standing to all human beings and even to some animals. Buchanan and Powell take biological evolution seriously, but with a critical eye, while simultaneously recognizing the crucial role of culture in creating environments in which moral progress can occur. The book avoids both biological and cultural determinism. Unlike earlier theories of moral progress, their theory provides a naturalistic account that is grounded in the best empirical work, and unlike earlier theories it does not present moral progress as inevitable or as occurring in definite stages; but rather it recognizes the highly contingent and fragile character of moral improvement.
Table of Contents
Introduction: Why a Theory of Moral Progress is NeededPart One: What is Moral Progress?Chapter 1: A Typology of Moral ProgressChapter 2: Contemporary Accounts of Moral ProgressChapter 3: A Pluralistic, Dynamic Conception of Moral ProgressPart Two: Evolution and the Possibility of Moral ProgressChapter 4: Is Evolved Human Nature an Obstacle to Moral Progress?Chapter 5: The Inclusivist Anomaly and the Limits of Evolutionary ExplanationChapter 6: Toward a Naturalistic Theory of Inclusivist Moral ProgressChapter 7: Naturalizing Moral Regression: A Biocultural AccountChapter 8: De-Moralization and the Evolution of Invalid Moral NormsPart Three: The Path Traveled and the Way ForwardChapter 9: Improvements in Moral Understanding and the Human Rights MovementChapter 10: Human Rights NaturalizedChapter 11: Biomedical Moral Enhancement and Moral ProgressConclusion: The Future of Human MoralityAppendix: Topics for Further Research
