Mark C. Murphy

Natural law theory has been undergoing a revival, especially in political philosophy and jurisprudence. Yet, most fundamentally, natural law theory is not a political theory, but a moral theory, or more accurately a theory of practical rationality. According to the natural law account of practical rationality, the basic reasons for actions are basic goods that are grounded in the nature of human beings. Practical rationality aims to identify and characterize reasons for action and to explain how choice between actions worth performing can be appropriately governed by rational standards. These standards are justified by reference to features of the human goods that are the fundamental reasons for action. This book is a defence of a contemporary natural law theory of practical rationality, demonstrating its inherent plausibility and engaging systematically with rival egoist, consequentialist, Kantian and virtue accounts.

Natural Law and Practical Rationality

In the first book wholly concerned with divine authority, Mark C. Murphy explores the extent of God's rule over created rational beings. The author challenges the view -- widely supported by theists and nontheists alike -- that if God exists, then humans must be bound by an obligation of obedience to this being. He demonstrates that this view, the "authority thesis," cannot be sustained by any of the arguments routinely advanced on its behalf, including those drawn from perfect-being theology, metaethical theory, normative principles, and even Scripture and tradition. After exposing the inadequacies of the various arguments for the authority thesis, he develops his own solution to the problem of whether, and to what extent, God is authoritative. For Murphy, divine authority is a contingent matter: while created rational beings have decisive reason to subject themselves to the divine rule, they are under divine authority only insofar as they have chosen to allow God's decisions to take the place of their own in their practical reasoning. The author formulates and defends his arguments for this view, and notes its implications for understanding the distinctiveness of Christian ethics. Book jacket.

An Essay on Divine Authority

Robert C. Solomon

What is Justice? Classic and Contemporary Readings, 2/e, brings together many of the most prominent and influential writings on the topic of justice, providing an exceptionally comprehensive introduction to the subject. It places special emphasis on "social contract" theories of justice, both ancient and modern, culminating in the monumental work of John Rawls and various responses to his work. It also deals with questions of retributive justice and punishment, topics that are often excluded from other volumes on justice. This new edition features expanded and updated readings on justice and punishment and includes more recent responses to John Rawls's work. Part One of the book features selections from classical sources including Homer, Plato, Aristotle, Aquinas, and Mencius, as well as excerpts from the Bible and the Koran. Part Two provides readings on the state of nature and the social contract, from Hobbes and Locke to Rawls, Nozick, Gauthier, and Baier. Part Three includes the Declaration of Independence and Amendments to the U.S. Constitution in addition to selections on property and social justice by Locke, Hume, Adam Smith, Engels, Marx, Mill, and several contemporary authors. Part Four offers a wide variety of readings on punishment, several of which address the death penalty. Part Five begins with selections from Rawls's work and includes responses from Dworkin, Nagel, Nozick, MacIntyre, Sandel, Walzer, Okin, and Rawls himself. Each selection is preceded by a brief introduction and each of the five parts opens with an introduction. The volume is further enhanced by a general introduction and an updated and extensive bibliography. Ideal for a wide variety of courses including social and political philosophy, ethics, philosophy of law, and contemporary moral problems, What Is Justice?, 2/e, does not assume any philosophical or specialized background. It is also engaging reading for anyone interested in justice.

Classic and Contemporary Readings

What is Justice?

What is Justice? Classic and Contemporary Readings, 2/e, brings together many of the most prominent and influential writings on the topic of justice, providing an exceptionally comprehensive introduction to the subject. It places special emphasis on "social contract" theories of justice, both ancient and modern, culminating in the monumental work of John Rawls and various responses to his work. It also deals with questions of retributive justice and punishment, topics that are often excluded from other volumes on justice. This new edition features expanded and updated readings on justice and punishment and includes more recent responses to John Rawls's work.Part One of the book features selections from classical sources including Homer, Plato, Aristotle, Aquinas, and Mencius, as well as excerpts from the Bible and the Koran. Part Two provides readings on the state of nature and the social contract, from Hobbes and Locke to Rawls, Nozick, Gauthier, and Baier. Part Three includes the Declaration of Independence and Amendments to the U.S. Constitution in addition to selections on property and social justice by Locke, Hume, Adam Smith, Engels, Marx, Mill, and several contemporary authors. Part Four offers a wide variety of readings on punishment, several of which address the death penalty. Part Five begins with selections from Rawls's work and includes responses from Dworkin, Nagel, Nozick, MacIntyre, Sandel, Walzer, Okin, and Rawls himself. Each selection is preceded by a brief introduction and each of the five parts opens with an introduction. The volume is further enhanced by a general introduction and an updated and extensive bibliography.Ideal for a wide variety of courses including social and political philosophy, ethics, philosophy of law, and contemporary moral problems, What Is Justice?, 2/e, does not assume any philosophical or specialized background. It is also engaging reading for anyone interested in justice.

This innovative study defends the view that God's holiness amounts to God's being so great that it is unfitting for limited and imperfect non divine beings to be intimately related to the unlimitedly great God.

Divine Holiness and Divine Action

Does God's existence make a difference to how we explain morality? Mark C. Murphy critiques the two dominant theistic accounts of morality—natural law theory and divine command theory—and presents a novel third view. He argues that we can value natural facts about humans and their good, while keeping God at the centre of our moral explanations. The characteristic methodology of theistic ethics is to proceed by asking whether there are features of moral norms that can be adequately explained only if we hold that such norms have some sort of theistic foundation. But this methodology, fruitful as it has been, is one-sided. God and Moral Law proceeds not from the side of the moral norms, so to speak, but from the God side of things: what sort of explanatory relationship should we expect between God and moral norms given the existence of the God of orthodox theism? Mark C. Murphy asks whether the conception of God in orthodox theism as an absolutely perfect being militates in favour of a particular view of the explanation of morality by appeal to theistic facts. He puts this methodology to work and shows that, surprisingly, natural law theory and divine command theory fail to offer the sort of explanation of morality that we would expect given the existence of the God of orthodox theism. Drawing on the discussion of a structurally similar problem—that of the relationship between God and the laws of nature—Murphy articulates his new account of the relationship between God and morality, one in which facts about God and facts about nature cooperate in the explanation of moral law.

Mark C. Murphy

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