Metaphysics Postponed: Liberalism, Pluralism, and Neutrality

Many recent liberal theorists have argued that state neutrality is supported by a metaphysical thesis about value, namely pluralism, which asserts that there are some conceptions of the good life which neither form a hierarchy nor represent versions of a single good. It is however doubtful whether neutrality is supported by pluralism; indeed, it may in some cases be precluded by it. Arguments for pluralism can, in many cases, be reconciled with a monistic metaphysics of value, and pluralism itself fails to support neutrality. This is particularly true of traditional liberal policy positions such as religious toleration and opposition to censorship, where attention to diverse conceptions of the good may favour, or demand, non-neutral policies. The political problems which neutrality addresses arise before we accept the metaphysical ‘truth’ of pluralism, and often remain even if the parties to a political conflict have false conceptions of value. A sharp question for the pluralist neutralist is why conflicting conceptions of the political cannot themselves feature in plural conceptions of the good life. Dispensing with pluralism may not, however, be enough to rescue neutrality, since the disputes which neutrality was designed to deal with may not be resolvable neutrally; and more particularly, some of the traditional liberal policies may be incapable of neutral justification. If so, liberals may find a more traditional form of non-neutral liberalism more attractive.