Abstract

The main goal of critical social justice is to ensure the agency of citizens, which enables them to take part, not only in public discussions about how resources are distributed, but also about matters such as what should be produced, how to do it and through what kind of production, among others. Critical social justice can be best formulated within the foundation programme of discursive ethics, in particular within Apel's version specified in his principle of co-responsibility. This principle establishes a telos that operates as a normative guide to formulate the constructive question about which the necessary conditions are for someone to be able to become a subject of dialogue. Answering this question leads, on the one hand, to the development of some constitutive elements of critical social justice and, on the other hand, to the identification of the social relations and structures that undermine the possibilities of a person to effectively participate in the discussion of the topics they consider relevant. As its constitutive elements, I propose reciprocal recognition autonomy, the metric of capabilities and a sufficientarian principle of justice, which work together with the well-known difference principle. These elements constitute a normative net that allows contemporary societies to be criticized from the perspective of justice.