Subject(s): Caste-based discrimination. Economic development. Marginality, Social -- Margin centre dynamics -- Cultural perspective on sustainable rural livelihoods- situating cultural practices of marginal communities in India, Politics and cultural psychology of limits of human degradation, pollution, subsistence, sustainability in USA nationalism, livelihoods and cultural codes -- Cultural practices,Potential of fair trade for bio-cultural regeneration of marginalized groups, representation, resistance and identity- Musahars of middle gangetic plain, seeking Begumpura- radical Bhakti and Dalit social movement, experiences of reinvigorating sufiyana Qalam tradition with marginalized musicians -- Capability approach, culture matters in knowledge economy, can capability approach used to serve marginalized communities, language disadvantage and capability deprivation of tribal mother tongue speakers, imperialism to globalization by way of development