In the first half of the twentieth century the attention of American and European researchers was drawn to the area of ‘extreme physiology’, partly because of expeditions to the north and south poles, and to high altitude, but also by global conflicts which were fought for the first time with aircraft, and involved conflict in non-temperate zones, deserts, and at the freezing Eastern front. In an attempt to help white Euro-Americans survive in extreme environments, physiologists, anthropologists, and explorers studied indigenous (...) people’s bodies, cultures, and technologies. This paper will sketch an outline of the science of white survival in three ‘extreme’ environments: the Antarctic and Arctic; high-altitude; and the Australian desert, with a particular focus on the ways in which indigenous populations were studied, or in some cases ignored, by Western biomedical scientists—despite their crucial and systematic contributions to the success of experiments and expeditions. Particularly focusing on altitude, and on blood in both its symbolic and literal sense, the article shows how assumptions about race, indigeneity, civilisation, and evolution shaped the ways White Westerners understood their own bodies as well as those of the people they encountered in cold, high and hot places on the earth. Despite new discoveries in physiology and evolutionary science, old racialised assumptions were maintained, especially those that figured the temperate body as civilised and the tropical body as primitive; and in at least one case it will be shown that these racialised assumptions significantly altered, if not retarded, the science of respiratory physiology. (shrink)

The historiography on the concept of race in the post-war sciences has focused predominantly on the UNESCO campaign against scientific racism and on the Anglo-American research community. By way of contrast, this article highlights the history of the concept of race from a thus far unexplored angle: from Swiss research centres and their global interconnections with racial researchers around the world. The article investigates how the acceptance, resonance, and prestige of racial research changed during the post-war years. It analyses what (...) resources could be mobilised that enabled researchers to carry out and continue scientific studies in the field of racial research or even to expand them and link them to new contexts. From this perspective, the article looks at the dynamics, openness, and contingency of the European post-war period, which was less stable, anti-racist, and spiritually renewed than retrospective success stories often suggest. The pronounced internationality of Swiss racial science and its close entanglement with the booming field of human genetics in the early 1950s point to the ambiguities of the period’s political and scientific development. I argue that the impact of post-war anti-racism on science was more limited than is frequently assumed: it did not drain the market for racial knowledge on a continent that clung to imperialism and was still shaped by racist violence. Only from the mid 1950s onwards did a series of unforeseen events and contingent shifts curtail the importance of the race concept in various sectors of the human sciences. (shrink)

In 1966, a team made up of Brazilian and foreign scientists spent a week carefully recording the body temperature and other clinical signs and symptoms of 110 Tiriyó Indigenous people in their communities along the Brazil-Suriname border. Led by the Yale University virologist and immunologist Francis Black, the researchers faced an "epidemic" with a special profile, distinct from those most common in Indigenous populations, which usually resulted in widespread illness, the collapse of subsistence activities, hunger, and as a rule, elevated (...) mortality.Rather, what was happening with the Tiriyó was a planned event, controlled and carefully... (shrink)

The essays in this special issue shed new light on the transnational movement and exchange of researchers, data, theories, and scientific objects in the anthropological and genetic study of human populations in the twentieth century. Historians have long stressed how the study of race and human populations in this period served to create a national identity for emerging nation states. More recently, historical narratives of anthropology and human genetics have emphasized the global scale of research networks in these sciences. This (...) issue explores the specific routes, crossings, and interactions between national and international contexts prompted by the study of races and populations. The essays reveal not only how... (shrink)

Historical accounts of sickle cell disease tend to emphasize either its theoretical role in catalyzing the field of medical genetics or its clinical and social significance in representing the health-care disparities experienced by African Americans. This essay bridges these narratives by focusing on the discovery of sickle cells in marginalized Arabic-speaking communities of Yemen and Turkey in the 1950s. As in North America, sickle cell research in the Middle East unfolded along the social fractures of race. The essay analyzes how (...) British, Turkish, and Arab geneticists attempted to create evolutionary hypotheses that reconciled historical and sociological boundaries between white and African, Arab and Turk. As the parameters of Turkish and Arab nationalism shifted in the Cold War–era Middle East, so did the favored explanatory narratives for the presence of sickle cells in different communities, which assigned different degrees of importance to African ancestry, socially enforced endogamy, and evolutionary adaptations to malaria. (shrink)

What Is Race? Evidence from Scientists is a picture book for schoolchildren published by UNESCO as part of its high-profile campaign on race. The 87-page, oblong, soft-cover booklet contains bold, semi-abstract, pared-down images accompanied by text, devised to make scientific concepts ‘more easily intelligible to the layman’. Produced by UNESCO’s Department of Mass Communication, the picture book represents the organization’s early-postwar confidence in the power of scientific knowledge as a social remedy and diplomatic tool. In keeping with a significant component (...) of the race campaign, What Is Race? presented genetics as the route to an enlightened, scientific, non-prejudiced understanding of race. This article seeks to explain the book’s management, aesthetics and framing in the context of postwar disciplinary and international politics. Viewing UNESCO’s race campaign as a high point for an internationalist ideology of mass education, this article also analyses the visual and literary arguments of What Is Race? and proposes that the enduring image of genetics as technical and neutral knowledge was in part shaped by UNESCO’s efforts to communicate scientific authority to an apparently ‘popular’ audience. (shrink)

ArgumentThis paper analyzes the research strategies of three different cases in the study of human genetics in Mexico – the work of Rubén Lisker in the 1960s, INMEGEN's mapping of Mexican genomic diversity between 2004 and 2009, and the analysis of Native American variation by Andrés Moreno and his colleagues in contemporary research. We make a distinction between an approach that incorporates multiple disciplinary resources into sampling design and interpretation (unpacking), from one that privileges pragmatic considerations over more robust multidisciplinary (...) analysis (flattening). These choices have consequences for social, demographic, and biomedical practices, and also for accounts of genetic variation in human populations. While the former strategyunpacksfine-grained genetic variation – favoring precision and realism, the latter tends toflattenindividual differences and historical depth in lieu of generalization. (shrink)