Under what conditions, if any, do those the law addresses have a moral duty or obligation to obey it simply because it is the law? In this essay, I identify five general approaches to carrying out this task, and offer a somewhat detailed discussion of one or two examples of each approach. The approaches studied are: relational‐role approaches that appeal to the fact that an agent occupies the role of member in the political community; attempts to ground the duty to (...) obey the law in individual consent or fair play; natural duty approaches; instrumental approaches; and philosophical anarchism, an approach that denies that most subjects of contemporary states have a duty to obey the law simply in virtue of its status as such. (shrink)

The principle of fairness holds that individuals (beneficiaries) who benefit from a cooperative scheme of others (cooperators) have an obligation to do their share in return for their benefit. The original proponent of this principle, H. L. A. Hart suggests ‘mutuality of restrictions’ as a moral basis because it is fair to mutually restrict the freedom of both beneficiaries and cooperators; so called the fairness obligation. This paper explores ‘mutuality of restrictions’, which is interpreted as a right-based and an equality-based (...) justification of the fairness obligation. It is not argued whether both ways of justifying the obligation makes a success, but that they are in need of presupposing that there is a duty for beneficiaries to do their share in return for their benefit. This suggests turning to a duty-based justification of the fairness obligation. (shrink)

Joseph Raz’s theory of authority has become influential among moral, political, and legal philosophers. This article will provide an overview and accessible explanation of the theory, guiding those coming to it for the first time as to its theoretical ambitions within the wider issues of authority, and through its intricacies. I first situate the theory among philosophical examinations of authority, and then explain the theory itself in detail.

What constraints should be imposed on individual liberty for the sake of protecting our collective security? A helpful approach to answering this question is offered by a theory that grounds political obligation and authority in a moral requirement of fair contribution to mutually beneficial cooperative schemes. This approach encourages us to split the opening question into two—a question of correctness and a question of legitimacy—and generates a detailed set of answers to both subsidiary questions, with a nuanced and plausible set (...) of implications. The plausibility of its treatment of the issues surrounding liberty and security, I argue, helps to confer credibility on the fairness-based theory that carries these implications. (shrink)