This article begins with a theoretical tension. Radical democracy, in the joint work of Ernesto Laclau and Chantal Mouffe, can be understood as a joint articulation of a post-foundational ontology of contingency and a politics of autonomy of ‘democratic struggles’ within a hegemonic bloc as loci of antagonisms in their own right, while Laclau’s theory of populism marks a shift from the autonomy of struggles to the representative function of the empty signifier as a constitutive dimension. This tension between a (...) horizontal logic of autonomy and a vertical logic of representation comes to the fore not least in the manifold attempts to combine radical-democratic and populist practices in the wake of the ‘movements of the squares.’ This argument is illustrated empirically in the cases of two party projects situating themselves in contexts of social protest—‘Social Movement’ in Ukraine and Podemos in Spain—both of which seek to combine a left-populist discursive strategy with some form of radical-democratic politics of autonomy, either by supporting local alliances independent from the party or by integrating trade union representatives into the organizational center, which in turn finds expression in a representative logic. (shrink)

This paper sets out to think the relationship between horizontality and verticality from the perspective of post-foundational discourse theory, taking as a starting point the diachronic development from Laclau’s and Mouffe’s joint work on radical democracy to Laclau’s theory of populism. The argument here is that the shift in conceptual terrain from the autonomy of ‘democratic struggles’ to the representative function of ‘empty’ popular signifiers points to deeper shifts and slippages – especially around the category of antagonism – as well (...) as a more general tension between a horizontal politics of autonomy and a vertical politics of representation, for which radical democracy and populism respectively take on a paradigmatic character. While horizontality is predicated on the autonomous multiplicity and ‘multiplication of antagonisms’, verticality entails the simplification and concentration of antagonism around central representative signifiers. The question thus becomes how antagonism is organized, or – drawing on Nonhoff’s concept of contrariety – to what extent the contrarieties defining the constituent parts of an equivalential chain are more multiple or more concentrated. This is followed by empirical considerations on how horizontality and verticality are organizationally mediated within current political projects, including a distinction between movement parties and Volksparteien neuen Typs (‘people’s parties of a new type’). (shrink)

In the virtual world, people can reconstruct their identity the way they want with avatars. Many expect the high degree of freedom in avatar customization will give new chances to socially marginalized people experiencing discrimination against their physical traits. Accordingly, research on a virtual embodiment of marginalized people has been steady with increased interest in equity and inclusion. However, even discourse alienates people with disabilities. In addition, there are few studies on the virtual representations of people with disabilities. Therefore, this (...) paper explores the shared perception of avatar-based disability representations among people with disability to help understand how they want to construct their disability with avatars. The study also gives direction for a barrier-free virtual world. We conducted semi-structured in-depth interviews with people with physical impairments who used virtual world services and performed a core-periphery analysis of social representations. This study expands the range of academic adoption of the social representations theory and provides insights for stakeholders such as service providers to design an inclusive virtual world. (shrink)