The past decade has seen a flurry of social scientific research on the use of racial categories in human genetics research. This literature has critically analyzed how U.S. race relations are being shaped by and themselves shaping research on human biological difference and disease. Recent work, however, suggests that the particular configurations of science and ethnoracial politics in the US are not exportable. Instead, research on human biology in other contexts reveals the importance of not just racial categories, but national, (...) ethnic, regional and linguistic classifications of bodies and communities... (shrink)

During 1910s–1940s, Indian intellectuals developed physical anthropology as a modern nationalist discipline for the subcontinent. Through their contributions, they sought to construct themselves as disciplinary experts. To legitimize their expertise, even while they remained colonized subjects, Indian anthropologists foregrounded their research as more scientific than that of the colonial administrators. This claim of being better equipped to study the subcontinent’s anthropological diversity was based on the Indian anthropologists’ purported familiarity with the region’s culture and history. This essay shows how their (...) sociohistorical position helped them claim scientific expertise and yet also obscured other imaginations of community identities. Indian researchers insisted on keeping ethnicity and race separate. However, their choice of which communities to study and who to analyze racially reveals how ethnicity and race came to be co-constituted. Identities based on caste, regions, languages, and religion came to be ascribed with racial-biological meaning, often reinforcing existing social hierarchies. (shrink)

In this special issue we explore practices of scientific inquiry into human populations in Latin America in order to generate new insights into the complex historical and sociopolitical dynamics that have made certain human groups integral to the production of scientific knowledge in and about the region. In important contributions, other scholars have shown that the science of human difference is racist and all too often has been a mediator of development ideologies. To further unpack these arguments we focus attention (...) on the complex interaction between scientists and the populations they study. We explore cases from across the fields of evolutionary biology, demography, epidemiology... (shrink)

This article is about ‘genogeographic’ maps produced by late-Soviet geneticists and published during post-Soviet time. It focuses on the visual and numerical techniques scientists used to project genetic data onto geographic space. Rather than discussing their representational character, I follow these visuals as ‘folded objects’, describing the layering and realigning of measurements and temporalities as well as the shifts in the practices and meanings of genetics. In the 1970s Soviet biological anthropologists transformed scattered data points by means of spatial statistics (...) into visually coherent maps for a ‘genogeographical atlas’, by interpolating data for the entire USSR territory. Computer-aided modelling rendered ‘populations’ as systemic entities and enacted specific cybernetic versions of population, evolution and difference. Tracing the history of their making helps one in understanding what these folded objects hold in store, in terms of data ranging from Russian imperial and colonial anthropology, through early Soviet traditions, to cold war technologies. Folded into those maps in intricate ways, they have co-shaped post-Soviet human genetics as an ever-active site for possible reinscriptions of difference. (shrink)

This article focuses on the ethno-biological expedition to the Amazon headed by Ettore Biocca between November 1962 and July 1963. Biocca, a parasitologist by training, assembled a multidisciplinary team to carry out an ethno-biological study of Amazon natives. The expedition work covered the natives' customs, myths, chants, diseases and the hallucinogenic compounds and curare they used, and took into account plants and animals common to the Amazon environment. This article aims to contribute to the understanding of the 20th-century Western approach (...) to the Amazon people and its cultural importance. It sets out to show how Biocca's encyclopaedic work related to the centrality of Amazonia and its peoples in scientific and cultural debates on modernity and Western culture in the 1960s, and how it connects to Cold War anxieties about the disappearance of ‘uncorrupted’ peoples. (shrink)