Berichte zur Wissenschaftsgeschichte, Volume 45, Issue 3, Page 332-343, September 2022.

This paper extends previous arguments against the assumption that the study of variation at the molecular level was instigated with a view to solving an internal conflict between the balance and classical schools of population genetics. It does so by focusing on the intersection of basic research in protein chemistry and the molecular approach to disease with the enactment of global health campaigns during the Cold War period. The paper connects advances in research on protein structure and function as reflected (...) in Christian Anfinsen’s The molecular basis of evolution, with a political reading of Emilé Zuckerkandl and Linus Pauling’s identification of molecular disease and evolution. Beyond atomic fallout, these advances constituted a rationale for the promotion of genetic surveys of human populations in the Third World, in connection with international health programs. Light is shed not only on the experimental roots of the molecular challenge but on the broader geopolitical context where the rising role of biomedicine and public health had an impact on evolutionary biology. (shrink)

Population involves the counting of a group in a place. To count is to know. To know is to intervene. Knowing and intervening are complicated practices. Assigning groups to places is complicated as well. This set of essays, that examine how scientists make Latin American groups into "objects of inquiry and intervention" allows for a fundamental examination of how practicing population can involve seemingly disparate accounts of the relationship of groups to places. North American scientists tend to constitute the populations (...) described in these papers as biologically essential groups located in timeless landscapes or as malleably cultural groups within national territories, while... (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)