ABSTRACT
In this paper I shall examine the idea of an overlapping consensus1 and its role in a political conception of justice for a constitutional regime. A political conception, I shall suppose, views the political as a special domain with distinctive features that call for the articulation within the conception of the characteristic values that apply to that domain. Justice as fairness, the conception presented in my book A Theory of Justice,2
is an example of a political conception and I refer to it to fix ideas. By going over these matters I hope to allay misgivings about the idea of an overlapping consensus, especially the misgiving that it makes political philosophy political in the wrong way.3 That is, this idea may suggest to some the view that consensus politics is to be taken as regulative and that the content of first principles of justice should be adjusted to the claims of the dominant political and social interests.
