Parfit's Moral Arithmetic and the Obligation to Obey the Law
Though consequentialist theories of political obligation have been widely criticized in recent years, a series of arguments presented by Derek Parfit, in Reasons and Persons, are now believed to have given this position new life.
STATE OF THE ART:
Philosophy, despite its typical attitude of detachment and abstraction, has for most of its long history been engaged with the practical and mundane-seeming question of whether there is a duty to obey the law. As Matthew Kramer has recently summarized: “For centuries, political and legal theorists have pondered whether each person is under a general obligation of obedience to the legal norms of the society wherein he or she lives. The obligation at issue in those theorists' discussions is usually taken to be prima-facie, comprehensively applicable, universally borne, and content-independent.” This essay is a commentary on the current state of discussion of this perennial philosophical topic.
Do Potential People Have Moral Rights?
By a potential person I shall mean an entity which is not now a person but which is capable of developing into a person, given certain biologically and/or technologically possible conditions. This is admittedly a narrower sense than some would attach to the term ‘potential'. After all, people of the twenty-fifth century, if such there will be, are in some sense potential people now, even though the specific biological entities from which they will develop, i.e. the particular gametes or concepti, do not yet exist. For there do exist, in the reproductive capacities of people now living and in the earth's resources, conditions adequate to produce these future people eventually, provided of course that various possible catastrophes are avoided. Indeed, in some sense of ‘potential’ there have been countless billions of potential people from the beginning of time. But I am concerned not with such remote potentialities but with currently existing entities that are capable of developing into people.