At the beginning of the 20th century, research on material substances such as blood and metals was in high demand, as is apparent from the successful careers of the serologist Ludwik Hirszfeld (1884–1954) and the metallurgist Jan Czochralski (1885–1953). Both were leading experts of their time, their transnational biographies – spanning the German-speaking countries and Poland – were remarkably similar, and they both played important roles in the development of their respective disciplines. This paper explores how their contributions were closely (...) tied to the circulation of their respective research materials – blood and metals – and of knowledge about them throughout Europe and beyond. These examples forcefully demonstrate that, in order to fully understand how specific, widely accepted bodies of knowledge emerge, both local situations and the material conditions have to be considered. Drawing on Latour's actor-network theory, the transnational stories of serology and metallurgy demonstrate the range of human and non-human actors, practices, and techniques that contributed to the circulation of knowledge, to its successful application, and also to occasional failure in specific geographical and cultural contexts. (shrink)

A recently blossoming historiographical literature recognizes that physical anthropologists allied with scholars of diverse aspects of society and history to racially classify European peoples over a period of about a hundred years. They created three successive race classification coalitions – ethnology, from around 1840; anthropology, from the 1850s; and interwar raciology – each of which successively disintegrated. The present genealogical study argues that representing these coalitions as ‘transdisciplinary’ can enrich our understanding of challenges to disciplinary specialization. This is especially the (...) case for the less well-studied nineteenth century, when disciplines and challenges to disciplinary specialization were both gradually emerging. Like Marxism or structuralism, race classification was a holistic interpretive framework, which, at its most ambitious, aimed to structure the human sciences as a whole. It resisted the organization of academia and knowledge into disciplines with separate organizational institutions and research practices. However, the ‘transdisciplinarity’ of this nationalistic project also bridged emerging borderlines between science and politics. I ascribe race classification's simultaneous longevity and instability to its complex and intricately entwined processes of political and interdisciplinary coalition building. Race classification's politically useful conclusions helped secure public support for institutionalizing the coalition's component disciplines. Institutionalization in turn stimulated disciplines to professionalize. They emphasized disciplinary boundaries and insisted on apolitical science, thus ultimately undermining the ‘transdisciplinary’ project. (shrink)

This article gives an overview of the visual culture shared by a number of scientists studying human variation in the first half of the 20th century. This was a time when most scientists shared the conceptual and terminological framework of ‘racial classifications’ to capture the structure of human variation. Clearly, drawings – and later photographs – of people from all over the world constituted a crucial part of the well-established visual culture concerned with human variation. The article, however, focuses on (...) the representational tools for visualizing aspects of human variation that were not so obvious to the eye of the observer. It contextualizes researchers’ strategies of visualizing human diversity within the pictorial traditions of relevant fields, particularly physical anthropology and human genetics. Starting from 1900, the article demonstrates how scientists built up a rich visual repertoire for understanding human diversity, one that integrated maps, tables, photos, drawings, diagrams, family and phylogenetic trees. The representations included abstract and non-abstract elements, but increasingly rested on diagrammatic visualizations. Notably, although these diagrammatic visualizations grew in sophistication and methodological rigor, they were rarely used in academic textbooks. More often, mixed strategies of visualizations – diagrammatic elements integrated into non-diagrammatic images – were chosen as representations for human diversity. In the postwar period, most of those visualizations disappeared from scientific publications, but not from popular media. For the scientific publications, one can argue that a number of scientists paid specific attention to visualizations and their deterministic potential. Some argued that particularly maps and trees were altogether problematic in their visualization of human evolution and human diversity. Others sought out new and better ways of constructing trees and maps to visualize truth-claims about human diversity. Here, diagrammatic elements played a key role. Notably, researchers who employed typological approaches for physical anthropology, and who admitted that there was a moment of intuition in their practices, aspired to meet the demands of mechanical objectivity by establishing abstract inscriptions of their typological assessments. (shrink)

ArgumentAfter World War II, blood groups became a symbol of anti-racial science. This paper aims to shed new light on the post-WWII history of blood groups and race, illuminating the postcolonial revitalization of racial serology in South Korea. In the prewar period, Japanese serologists developed a serological anthropology of Koreans in tandem with Japanese colonialism. The pioneering Korean hematologist Yi Samyŏl (1926–2015), inspired by decolonization movements during the 1960s, excavated and appropriated colonial serological anthropology to prove Koreans as biologically independent (...) from the Japanese. However, his racial serology of Koreans shared colonial racism with Japanese anthropology, despite his anti-colonial nationalism. (shrink)

This paper examines two moments in the globalization of human genetics, focusing on the American University of Beirut as a site of interaction between American, European and Middle Eastern scientific actors and research subjects. In the interwar period, the establishment of clinical laboratories at AUB's medical school enabled the development of an informal large-scale programme to study human heredity through anthropometry and sero-anthropology. AUB's Middle Eastern students were trained in these techniques, and research results were disseminated locally in Arabic as (...) well as in international scientific journals. In the post-war period, new technologies transformed human genetics into an internationally coordinated science with specialized laboratories. However, an attempt to establish such a lab at AUB during the 1960s ended in failure: the Anthropological Blood Grouping Laboratory functioned for only four years before closing. The American and British personalities who promoted the ABGL in Lebanon aimed to collect blood samples from across the region without committing to long-term relationships with local scientists and research subjects. As an ‘outpost’ for Western scientists, the ABGL embodied the neo-colonial structure of post-war human population genetics, both in its unfulfilled aspirations to serve metropolitan research agendas and in its marginalization of Middle Eastern scientists. (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)