The paper analyzes Rawls's moral psychology and the claim that a just society must foster a sufficiently strong sense of justice. When Rawls investigates the development of the sense of justice under a just basic structure, he tacitly narrows down the focus: he only demonstrates the development of a sense of justice on the premise that all members of society are already in possession of a full-fledged sense of justice, save the one individual under investigation. This begs the question, largely (...) presupposing what needs to be explained, namely, how citizens at large develop a sense of justice. Rawls's narrowing of perspective leads to distortions in the analysis of stability, particularly with regard to a property-owning democracy. However, in lesser known parts of his work, Rawls offers clues for a more plausible account. Here, the idea is that institutions must be structured such that they enable all of us to nurture the sense of justice of each of us. With this idea of collective self-transformation in place, it becomes clear that economic institutions must be broadly democratized because of their profound educational role. Thus, the choice between a property-owning democracy and liberal socialism falls more strongly upon the latter. (shrink)