This paper explores the evolving discourse on sustainability and its relationship to issues of marginality social justice, with a focus marginalized communities in India. It examines sustainability's impact global political economy, national development trajectories, socio-political structures, groups. The limitations mainstream are analyzed, including anthropocentric biases. Concepts like Eco-...

Several state-of-the-art systems and languages for constraint solving adopt a clear separation between the specification of a problem and its instances. Some of them additionally perform a limited form of reasoning on the spec, with the goal of choosing the most appropriate solver. In this paper we propose a more sophisticated form of reasoning on problem specs, with the goal of reformulating t...