Texts,Practice and Practitioners: Computational Cultures at Work in Early Modern South India**

This essay will discuss the hegemonic role that texts have come to play in the historiography of subcontinental mathematical traditions. It will argue that texts need to be studied as records of practices of people's working lives, grounded in social hierarchies. We will take particular mathematical texts to show how different occupational registers have come to shape practices that defy the binaries of concrete and abstract, high and low mathematics or the pure and applied conundrum. Measuring, counting and accounting practices as part of the routine work of practitioners performing their caste occupations then provide us with a spectrum of the computational activities that controlled and regulated the lives of people in the past. In the process the act of computing itself gained certain political values such as cunning and manipulation, identified with professions of village accountant and merchant, for example. Drawn from my earlier work on these records, I discuss the occupational role of the accountant as a political functionary who assessed and authenticated the measurements of land and produce in the village, making values of the labor performed by others, and creating avenues for his own proficiency as a mathematical practitioner.     

NGOs as Social Movements: Policy Narratives,Networks and the Performance of Dalit Rights in South India

Donor‐funded development NGOs are sometimes portrayed as co‐opting, privatizing or depoliticizing citizen action or social movements. This much is implied by the term ‘NGOization’. Alternatively, NGOs can be seen as bearers of rights‐based work increasingly threatened by tighter regulation or substitution by corporate social responsibility models of development. This article engages critically with both perspectives. It traces the role of NGOs and their funders in agenda setting, specifically in bringing the previously excluded issue of caste discrimination into development policy discourse in the form of a Dalit‐rights approach in Tamil Nadu, south India. The authors explore the institutional processes of policy making and NGO networking involved, the alliances, entanglements of NGOs and social movements, and the performativity of NGO Dalit rights. But at the same time, the article illustrates how NGO institutional systems have constrained or failed to sustain such identity‐based claims to entitlement. In Nancy Fraser's terms, the article explores success and failure in addressing ‘first‐order’ issues of justice, that is rights to resources (in this case, land), and in tackling ‘second‐order’ injustices concerning the framing of who counts (who can make a claim as a rights holder) and how (by what procedures are claims and contests staged and resolved). This draws attention to the important but fragile achievements of NGOs’ discursive framings that give Dalits the ‘right to have rights’.     

Orientation and proportion in Indian traditional domestic architecture

From ancient times, the traditional architectural practice ‘Vastusastra’ is rigidly followed and practised in many parts of the Indian sub-continent and has a unique position in Indian architecture. In Indian traditional domestic architecture, a hand calculator table and an index number system are used for finding the proportion and orientation of the building. The mathematical and logical background of this traditional practice, which is not known at present, is investigated in this paper. The study reveals that there is a strong and complex mathematical background behind this traditional architectural practice.