This chapter further develops the framework presented in the previous chapter. It does so by elaborating upon the value pluralism involved in the umbel view and the substantial interior of the framework. The chapter begins by accounting for the pluralism involved in the umbel view and discussing what that implies for political priority-setting. It then argues that the capability approach, developed by Amartya Sen and Martha Nussbaum, provides the best available currency of justice for a multiple threshold sufficientarian theory. The chapter then moves on to provide a suggested index of eight spheres of capabilities relevant for sufficientarian justice. The index includes the following items: Basic Needs, Health, Education, Meaningful Work, Political Equality, Community, Social Status, Reasonable Autonomy. The purpose of the index is to serve as input into the further interdisciplinary and public debate on the identification of the justice-relevant threshold. The chapter ends by emphasizing that public policy should give particular priority to manifest deficiencies, such as cases of deficiency clusters, where the same group of people face insufficiency in several value spheres.