176 F. De Witte to recalibrate questions of justice in a fashion that is more sensitive to the relationships across border that the EU has engendered, to which the nation state is structurally blind. This idea of Union citizenship as supplementing national citizenship can, of course, be deduced from the text of the Treaty. It also means that Union citizenship and free movement are not codifications of a sort of cosmopolitanism as suggested by Kieran Oberman. Free movement, on my account, is not a good per se. It is a good because of the way in which it recalibrates domestic processes of will-formation and sharing – not because it seeks to replace or subvert them. It creates emancipatory potential for individuals exactly because they can navigate between existing institutional articulations of justice and ‘the good life’. Without those institutional structures of the nation state, free movement and equal treatment is pointless. Being equally entitled to nothing, after all, entitles you to nothing. This leads to me to the final point that I made in my initial contribution. The way in which Union citizenship and free movement attempt to internalize relationships across borders within domestic institutional structures is normatively appealing exactly because it piggy-backs on those domestic structures. There is no need for the articulation of a European form of ‘being’ that can integrate and structure its own idea of community and political form. EU citizenship is, in a sense, agnostic. A normative vision for Union citizenship The final theme that has come through the discussion is that this link between free movement and citizenship that is central in my account makes for a normatively and institutionally impoverished vision of justice. This critique comes in many flavours. Daniel Thym highlights that the Court’s ruling in Dano, for example, demonstrates the absence of a robust or ‘thick’ principle of justice in the Court’s understanding of what free movement and Union citizenship mean. More broadly, he argues that even if free movement once constituted the core of a normatively ambitious idea of what it means to be a European citizen; the Union has now lost constitutional confidence, and has become more deferential to domestic ideas of belonging, sharing and justice. What is needed, then, is a thicker vision of social justice that engages all Europeans, whether they move or not. Criticism of this lack of a more coherent and nuanced idea of justice can also be traced in other contributions. Johanna Païvi Neuvonen suggests that the normative centrality of free movement understands the subject as atomistic and unencumbered – which makes for a narrow, individualistic, and, ultimately, not particularly emancipated, self. Emancipation, after all, requires the capacity to encounter the ‘other’ as