 The conception of democracy as grounded in public equality can shed light on this problem. It can say that the existence of a persistent minority violates public equality (Christiano 2008: chap. 7). In effect, a society in which there is a persistent minority is one in which that minority is being treated publicly as an inferior because it is clear that its fundamental interests are being set back. Hence to the extent that violations of public equality undercut the authority of a democratic assembly, the existence of a persistent minority undermines the authority of the democracy at least with respect to the minority. This suggests that certain institutions ought to be constructed so that the minority is not persistent.