Received opinion has it that humans are morally superior to non-human animals; human interests matter more than the like interests of animals and the value of human lives is alleged to be greater than the value of nonhuman animal lives. Since this belief causes mayhem and murder, its de-mythologizing requires urgent attention.

How do we think about animals? How do we decide what they deserve and how we ought to treat them? Subhuman takes an interdisciplinary approach to these questions, drawing from research in philosophy, neuroscience, psychology, law, history, sociology, economics, and anthropology. Subhuman argues that our attitudes to nonhuman animals, both positive and negative, largely arise from our need to compare ourselves to them.

THE argument for animal rights, a classic since its appearance in 1983, from the moral philosophical point of view. With a new preface.

Received opinion has it that humans are morally superior to non-human animals; human interests matter more than the like interests of animals and the value of human lives is alleged to be greater than the value of nonhuman animal lives. Since this belief causes mayhem and murder, its de-mythologizing requires urgent attention.

How much do animals matter--morally? Can we keep considering them as second class beings, to be used merely for our benefit? Or, should we offer them some form of moral egalitarianism? Inserting itself into the passionate debate over animal rights, this fascinating, provocative work by renowned scholar Paola Cavalieri advances a radical proposal: that we extend basic human rights to the nonhuman animals we currently treat as "things." Cavalieri first goes back in time, tracing the roots of the debate from the 1970s, then explores not only the ethical but also the scientific viewpoints, examining the debate's precedents in mainstream Western philosophy. She considers the main proposals of reform that recently have been advanced within the framework of today's prevailing ethical perspectives. Are these proposals satisfying? Cavalieri says no, claiming that it is necessary to go beyond the traditional opposition between utilitarianism and Kantianism and focus on the question of fundamental moral protection. In the case of human beings, such protection is granted within the widely shared moral doctrine of universal human rights' theory. Cavalieri argues that if we examine closely this theory, we will discover that its very logic extends to nonhuman animals as beings who are owed basic moral and legal rights and that, as a result, human rights are not human after all.

Most people agree that animals count morally, but how exactly should we take animals into account? A prominent stance in contemporary ethical discussions is that animals have the same moral status that people do, and so in moral deliberation the similar interests of animals and people should be given the very same consideration. In How to Count Animals, more or less, Shelly Kagan sets out and defends a hierarchical approach in which people count more than animals do and some animals count more than others. For the most part, moral theories have not been developed in such a way as to take account of differences in status. By arguing for a hierarchical account of morality - and exploring what status sensitive principles might look like - Kagan reveals just how much work needs to be done to arrive at an adequate view of our duties toward animals, and of morality more generally.

This introductory textbook is ideally suited to newcomers to philosophy and ethical problems. Rosalind Hursthouse carefully introduces the three standard approaches in current ethical theory: utilitarianism, rights, and virtue ethics. She links each chapter to readings from key exponents such as Peter Singer and Mary Midgley and asks students to think critically about these readings for themselves. Key features include clear activities and activities, chapter summaries and guides to further reading.