This essay introduces a special collection of papers by Angela Creager, Soraya de Chadarevian, Karen Rader, Jean-Paul Gaudillière, and María Jesús Santesmases on the theme "Radiobiology in the Atomic Age.".

The classical/balance controversy continued along these lines throughout the first half of the sixties. Then, at about the same time that the classical position lost its leading advocate, the balance position received striking new support from Harry Harris, and independently from Dobzhansky's former student Lewontin, and Lewontin's research partner, Jack Hubby.80 These developments served more to reorient the controversy than to end it — and the resulting “neoclassical”/balance controversy is different enough to be grist for another mill.Social policy considerations no (...) longer play a role in keeping the dispute alive. This particular respect in which the issues have changed is, as Diane Paul suggests in her contribution to this volume, as striking as any other.82 There is, however, little danger of our forgetting that this was once much more than just a narrowly technical controversy — the additional social policy issues were far too blatant.However, although blatant, they were by no means the only, or even the most important, issues. In choosing to concentrate on the social policy considerations, I do not mean to suggest that the empirical issues were irrelevant, or simple and straightforward, or otherwise uninteresting. That is by no means the case. What I have tried to show is that there was much more to the classical/balance stalemate than just the empirical underdetermination of the theoretical issues, and that the empirical issues cannot be treated adequately without taking into account the social policy considerations that were involved. Dobzhansky and Muller both appealed to the dangers of misguided social policy that might have resulted from prematurely resolving their controversy in the other's favor. They called for high empirical standards on those grounds, more than once seeking to forestall the resolution of their dispute in this way. (shrink)

There are many reasons why scientific experts may mask disagreement and endorse a position publicly as “jointly accepted.” In this paper I consider the inner workings of a group of scientists charged with deciding not only a technically difficult issue, but also a matter of social and political importance: the maximum acceptable dose of radiation. I focus on how, in this real world situation, concerns with credibility, authority, and expertise shaped the process by which this group negotiated the competing virtues (...) of reaching consensus versus reporting accurately the nature and degree of disagreement among them. (shrink)

My goals in this paper are twofold: to outline the refashioning of amateur and professional roles in life science in late Victorian Yorkshire, and to provide a revised historiography of the relationship between amateurs and professionals in this era. Some historical treatments of this relationship assume that amateurs were demoralized by the advances of laboratory science, and so ceased to contribute and were left behind by the autonomous "new biology." Despite this view, I show that many amateurs played a vital (...) part in the construction of a professional academic community in urban Yorkshire, and then continued to collaborate with the laboratory-based biologists. The key to any analysis of the relationship between amateurs and professionals is the great variety of amateur identities and practices in Victorian Yorkshire. The amateur-professional rift fallacy arose because laboratory biologists fashioned an identity in conscious opposition to a particular type of amateur: an ideal that belied an array of cooperative relationships. As naturalists refashioned their roles and identities in light of the changes within academe and without, debates about the practice and place of life science took place as often among amateurs as between professionals and amateurs. (shrink)

ArgumentThis paper examines the field network – linking together lay observers in geographically distributed locations with a central figure who aggregated their locally produced observations into more general, regional knowledge – as a historically emergent mode of knowledge production. After discussing the significance of weather knowledge as a vital domain in which field networks have operated, it describes and analyzes how a more robust and systematized weather observing field network became established and maintained on the ground in the early twentieth (...) century. This case study, which examines two Kansas City-based local observer networks supervised by the same U.S. Weather Bureau office, demonstrates some of the key issues involved in maintaining field networks, such as the role of communications infrastructure, especially the telegraph, the procedures designed to make local observation more systematic and uniform, and the centralized, hierarchical power relations that underpinned even a low-status example of knowledge production on the periphery. (shrink)

Why and how have lay people participated in scientific observation? And on what terms have they collaborated with experts and professionals? We have become accustomed to the involvement of lay observers in the practice of many branches of science, including both the natural and human sciences, usually as subordinates to experts. The current surge of interest in this phenomenon, as well as in the closely related topic of how expertise has been constructed, suggests that historians of science can offer a (...) valuable contribution to these vital questions. A historical approach to lay participation allows us to better understand the making of expert-lay relations in science, and it offers a broader, long-term perspective on contemporary debates about that boundary. (shrink)

Early nineteenth-century natural history books reveal that British naturalists depended heavily on correspondence as a means for gathering information and specimens. Edward Newman commented in hisHistory of British Ferns: ‘Were I to make out a list ofallthe correspondents who have assisted me it would be wearisome from its length.’ Works such as William Withering'sBotanical Arrangementshow that artisans numbered among his correspondents. However, the literary products of scientific practice reveal little of the workings or such correspondences and how or why they (...) were sustained. An exchange or letters is maintained if the interests of both recipient and writer are satisfied. Withering's book tells us only that his interests were served by his correspondents; it allows us to say nothing with certainty about the interests of those who wrote to him. Published texts effectively hide the means by which the author determined the veracity of distant correspondents and also the way these informants demonstrated their credibility. (shrink)

During the first half of the twentieth century, the horticulturist Luther Burbank was largely considered an irrelevant figure by the scientific community, despite winning acclaim from the public as an eminent scientist. In examining the intellectual, social, and political claims embedded in texts by and about Burbank, this essay argues that consideration of the Burbank stories as they circulated in the vernacular realm can aid historians in understanding the dynamics of science in American life. Among the themes it addresses are (...) how the Burbank stories directly engaged the question of who should legitimately count as a student of nature; the varied philosophical perspectives that derived from siting science within the domestic sphere; and how these stories played with the possibility of a philosophy of nature based on the concept of "living matter," as opposed to one grounded on mechanistic principles. The essay also discusses how Burbank's views on evolution were mediated by the image of the child and the way in which his convictions regarding the power of the environment to release latent characteristics in physiological material presented a view of the future of the American "race" that was at odds with conventional eugenic thinking and assigned a central role to women in the drama of American evolution. (shrink)

ABSTRACT The contribution of amateur scientists to the International Geophysical Year (IGY) was substantial, especially in the arena of spotting artificial satellites. This article examines how Fred L. Whipple and his colleagues recruited satellite spotters for Moonwatch, a program for amateur scientists initiated by the Smithsonian Astrophysical Observatory (SAO) in 1956. At the same time, however, the administrators with responsibility for the IGY program closely monitored and managed—sometimes even contested—amateur participation. IGY programs like Moonwatch provided valuable scientific information and gave (...) amateurs opportunities to contribute actively to the research of professional scientists. Moonwatch, which operated until 1975, eventually became the public face of a vast satellite‐tracking network that expanded the SAO’s global reach and helped further Whipple’s professional goals. Understanding amateurs’ interactions with the professional science community enables us better to understand the IGY as a phenomenon that enlisted broad participation and transcended traditional boundaries between professional and amateur scientists. (shrink)

ABSTRACT The contribution of amateur scientists to the International Geophysical Year (IGY) was substantial, especially in the arena of spotting artificial satellites. This article examines how Fred L. Whipple and his colleagues recruited satellite spotters for Moonwatch, a program for amateur scientists initiated by the Smithsonian Astrophysical Observatory (SAO) in 1956. At the same time, however, the administrators with responsibility for the IGY program closely monitored and managed—sometimes even contested—amateur participation. IGY programs like Moonwatch provided valuable scientific information and gave (...) amateurs opportunities to contribute actively to the research of professional scientists. Moonwatch, which operated until 1975, eventually became the public face of a vast satellite‐tracking network that expanded the SAO’s global reach and helped further Whipple’s professional goals. Understanding amateurs’ interactions with the professional science community enables us better to understand the IGY as a phenomenon that enlisted broad participation and transcended traditional boundaries between professional and amateur scientists. (shrink)

Many of the recent advances in the history of science have come from local microstudies, but with the unintended by‐product of a typically “postmodern” fragmentation of knowledge. The question for us post‐postmodernists is how to write a broader “general” history of science—a history for all of us specialists—without losing the advantages of case study. One way, this essay suggests, is to structure case studies around the activities or issues that are common to knowledge production generally: for example, issues of common (...) practices, role and identity, credibility and trust, fairness in participation and reward, and translocal circulation. Such studies would be particular and local yet transcend the singularities of period, place, and discipline. They would facilitate productive contest over the general meaning of science in its diversely varied forms. (shrink)

The National Academy of Science's 1956 study on the Biological Effects of Atomic Radiation was designed to provide an objective analysis to assess conflicting statements by leading geneticists and by officials in the Atomic Energy Commission. Largely because of its status as a detached, non-governmental evaluation by eminent scientists, no studies have had a broader impact on the development of biological thinking in regard to nuclear policies. This paper demonstrates that despite the first BEAR study's reputation as an objective and (...) independent study, it was the product of careful negotiation between Academy scientists, the Atomic Energy Commission, and Britain's Medical Research Council. This paper also reveals the fragility of the consensus that produced the Academy's report, the range of political uses of the report, and the subsequent disaffection of the scientists who took part in it. (shrink)

ArgumentThis paper examines the earthquake monitoring and prediction program, called “collective monitoring, collective defense,” in communist China during the Cultural Revolution, a period of political upheavals and natural disasters. Guided by their scientific and political ideas, the Chinese developed approaches to earthquake monitoring and prediction that emphasized mass participation, everyday knowledge, and observations of macro-seismic phenomena. The paper explains the ideas, practices, and epistemology of the program within the political context of the Cultural Revolution. It also suggests possibilities for comparative (...) analysis of science, state, and natural disasters. The paper redefines the concept of “citizen science” and argues that the concept provides a useful comparative perspective on the intimate relationship between science and the macropolitics of modern state and society. (shrink)

A summary of revisionist accounts of the contextual meaning of "professional" and "amateur," as applied to the mid-Victorian X Club, is followed by an analysis of the liberal goals and inner tensions of this coalition of gentlemen specialists and government teachers. The changing status of amateurs is appraised, as are the new sites for the emerging laboratory discipline of "biology." Various historiographical strategies for recovering the women's role are considered. The relationship of science journalism to professionalization, and the constructive engagement (...) of X Club publicists with their empowering audiences, are discussed. Finally, the article assesses how far the content and boundary closure of "biology," forged by Thomas Henry Huxley, were related to 'professional' and political goals. Pure biology's social and medical roots are examined, and the way inter-professional and wider Darwinian conflicts resulted in a new lexicon of words for the X Clubbers around 1870, including "evolution" and "agnosticism," as well as "biology." Biology's role in the forging of British national identity is discussed, as are its relationship to the social strategies of liberal, Dissenting, and industrial groups in the country, whose authority sustained the new laboratory rhetoric. (shrink)

It has become part of the accepted wisdom to say that the twentieth century was the century of physics and the twenty-first century will be the century of biology. Two facts about the coming century are agreed on by almost everyone. Biology is now bigger than physics, as measured by the size of budgets, by the size of the workforce, or by the output of major discoveries; and biology is likely to remain the biggest part of science through the twenty-first (...) century. Biology is also more important than physics, as measured by its economic consequences, by its ethical implications, or by its effects on human welfare. (shrink)