Fundamental Equality

Abstract

By fundamental equality is meant the idea of the equal worth of human beings understood as a constitutive principle of morality. The paper is concerned with how this principle may be justified. Attempts to justify it in an objectivist way by citing some quality of human beings in virtue of which they are supposed to be of equal worth are rejected. Such approaches in fact justify inequality to the extent that some people possess the quality to a greater degree than others. The endeavour to avoid this trap, by attributing an inherent worth to each individual by virtue of their possession of the quality, succeeds only in generating a deep tension between the absolute principle of inherent worth and the relative principle of equal worth which the absolute principle is supposed to justify. The idea that the relation of equality as such is inherently valuable independently of any other consideration is also rejected. The paper then adopts a subjectivist view of equality grounded in an antirealist perspective on value. The argument for equality follows a Rawlsian contractarian procedure but not the Rawlsians' simple assumption of equality. Equality is shown to offer a stable principle of co-operation and so is more advantageous to the subjectivist contractors than the only alternative – to each according to his relative bargaining power. However, the appeal to advantage is necessary but not sufficient. An existential commitment to co-operate on the basis of mutual respect as equals is also required.