This is a major work in moral philosophy, the long-awaited follow-up to Parfit's 1984 classic Reasons and Persons, a landmark of twentieth-century philosophy. Parfit now presents a powerful new treatment of reasons and a critical examination of the most prominent systematic moral theories, leading to his own ground-breaking conclusion.

This is the first publication of these ideas in book form. 'It is a rare treat--important, original philosophy that is also a pleasure to read.

In this book, T. M. Scanlon offers new answers to these questions, as they apply to the central part of morality that concerns what we owe to each other.

Baedeker -- Independence. Truth in morals -- External skepticism -- Morals and causes -- Internal skepticism -- Interpretation. Moral responsibility -- Interpretation in general -- Conceptual interpretation -- Ethics. Dignity -- Free will and responsibility -- Morality. From dignity to morality -- Aid -- Harm -- Obligations -- Politics. Political rights and concepts -- Equality -- Liberty -- Democracy -- Law -- Epilogue. Dignity indivisible.

Civil libertarians characterize prostitution as a "victimless crime," and argue that it ought to be legalized. Feminist critics counter that prostitution is not victimless, since it harms the people who do it. Civil libertarians respond that most women freely choose to do this work, and that it is paternalistic for the government to limit a person's liberty for her own good. In this book Peter de Marneffe argues that although most prostitution is voluntary, paternalistic prostitution laws in some form are (...) nonetheless morally justifiable. If prostitution is commonly harmful in the way that feminist critics maintain, then this argument for prostitution laws is not objectionably moralistic and some prostitution laws violate no one's rights. Paternalistic prostitution laws in some form are therefore consistent with the fundamental principles of contemporary liberalism. (shrink)