Discourse Theory, Nodal Points, and Stereoscopic Optics on Justice.

Specific domains of modern life—social, ecological, legal—involve distinct issues of justice that often lead to a single-focused political-philosophical engagement with justice. Such engagements, argues Marianna Papastephanou, risk turning issues of justice that lie beyond the adopted perspective into discursive injustices (i.e. of silencing the Other's voice) and condemning them to invisibility. To address this risk, Papastephanou proposes a stereoscopic approach that better illuminates the many facets of justice and, concomitantly, the many instances of injustice that escape the dominant political-philosophical perspectives on justice. In the present article, I discuss Papastephanou's theory of a stereoscopic approach to justice along with Ernesto Laclau and Chantal Mouffe's discourse theory and notion of "nodal points." I suggest that the synergy between the two approaches enhances their efficacy: Papastephanou's theorization concretizes the implications of establishing nodal points, which, in turn, reveal how the reduction of justice to one of its facets occurs at the discursive level. Enriched by Papastephanou's theorization, discourse theory makes more visible how a stereoscopic approach to justice can unveil discursive injustices of selective and partial outlooks on (in)justice. [ABSTRACT FROM AUTHOR]