In the half century following Cook's entry into the Pacific in 1769, few tropical phenomena excited more attention than coral islands and the corals which evidently built them. In the eighteenth century corals occupied a critical position in the Great Chain of Being. Sometimes interpreted as animals, sometimes as plants, they built large topographic structures of limestone, and thus spanned the gap between the organic and inorganic worlds. ‘The strata which they form are at once living and fossil; we can see them in the act of production, and the mountains grow up to the day before us, new parts of our own earth.’ Towards the end of the century, after Peyssonnel had conclusively shown that corals were animals—variously designated as worms, insects, or molluscous worms—this bridging significance was transferred to the coral islands, new areas of land emerging from the ocean and newly colonized by plants and animals, as an analogue of the primeval earth. This creative process served for some to counterbalance the Huttonian vision of universal degradation: ‘Whatever destroying tendencies … exist on the earth, these renovating powers compensate for them’.

This paper explores the history of radio echo-sounding (RES), a technique of glaciological surveying that from the late 1960s has been used to examine Antarctica's sub-glacial morphology. Although the origins of RES can be traced back to two accidental findings, its development relied upon the establishment of new geopolitical conditions, which in the 1960s typified Antarctica as a continent devoted to scientific exploration. These conditions extended the influence of prominent glaciologists promoting RES and helped them gather sufficient support to test its efficiency. The organization and implementation of a large-scale research programme of RES in Antarctica followed these developments. The paper also examines the deployment of RES in Antarctic explorations, showing that its completion depended on the availability of technological systems of which RES was an integral part.

‘Morgan's canon’ is a rule for making inferences from animal behaviour about animal minds, proposed in 1892 by the Bristol geologist and zoologist C. Lloyd Morgan, and celebrated for promoting scepticism about the reasoning powers of animals. Here I offer a new account of the origins and early career of the canon. Built into the canon, I argue, is the doctrine of the Oxford philologist F. Max Müller that animals, lacking language, necessarily lack reason. Restoring the Müllerian origins of the canon in turn illuminates a number of changes in Morgan's position between 1892 and 1894. I explain these changes as responses to the work of the American naturalist R. L. Garner. Where Morgan had a rule for interpreting experiments with animals, Garner had an instrument for doing them: the Edison cylinder phonograph. Using the phonograph, Garner claimed to provide experimental proof that animals indeed spoke and reasoned.

The ‘how’ and the ‘why’ of knowledge circulation is explored in a study of the encounter between American and British nuclear scientists and engineers who together developed a gas centrifuge to enrich uranium in the 1960s. A fine-grained analysis of the transnational encounter reveals that the ‘how’ engages a wide variety of sometimes mundane modes of exchange in a series of face-to-face interactions over several years. The ‘why’ is driven by the reciprocal wish to improve the performance of the centrifuge, though this motive is embedded in the asymmetric field of the ‘special relationship’ in nuclear matters between the United Kingdom and the United States. The result of the encounter is co-produced, hybrid knowledge in which the national provenance of the contributions from each side of the Atlantic is at once diluted and a contested site for the affirmation of national power.

This paper explores the careers of several British women astronomers in the late nineteenth and early twentieth centuries. I postulate that the only category of scientific practice open to most of these women was that of an ‘amateur’. They would have become professionals had they had the opportunity but since they were barred from professional status they used their talents to promote the importance of amateur science. I propose the term ‘obligatory amateur’ for these women who, unlike men, were unable to choose amateur or professional status. I explore this concept of a ‘gendered’ amateurism through the life and works of Annie Maunder, with references to British women astronomers contemporary with her.

Huxley's invention of the term ‘agnostic’ in 1869 is often seen as a brilliant rhetorical strategy. Portrayed as an effective weapon in Huxley's public debates with defenders of the Anglican establishment, the creation of scientific agnosticism has been interpreted as a turning point in the relationship between science and religion. In this paper I will challenge this interpretation of the rise of scientific agnosticism. Huxley was reluctant to identify himself unambiguously as an agnostic in public until 1883 and his restricted use of agnostic concepts during the 1870s and 1880s was compromised when other unbelievers, with different agendas, sought to capitalize on the polemical advantages of referring to themselves as agnostics. As a result, he was not always associated with agnosticism in the public mind and his original conception of it was modified by others to the point where he felt compelled to intervene in 1889 to set the record straight. But Huxley could not control the public meaning of ‘agnosticism’ and its value to him as a rhetorical strategy was severely limited.

The labelling of public opposition to nuclear developments in Britain as a ‘not in my back yard’ (NIMBY) response gained widespread credibility in the 1980s. In particular the term gained wide usage to describe the public's response to the search for suitable nuclear waste disposal sites. This paper will briefly consider the events leading up to the emergence of the term NIMBY assessing key avenues through which it found its way into the realm of public discourse. The significance of various models of the public understanding of science, subsumed within official thinking on NIMBY, will be explored. Within the context of the nuclear debate it will be argued that these existing models do not adequately deal with a number of issues. These include the significance of dominant symbolic representations of nuclear science and also the relationship between opposition and locality.

The relations between different areas of knowledge have been a subject of interest to philosophers as well as to scientists and mathematicians from antiquity. While recent work in this direction has been largely concerned with the question whether one branch of knowledge (such as arithmetic) can be reduced to another (such as logic), the questions which exercised the Greek philosophers on these matters have a different starting point. Taking for granted that there are a number of distinct areas of knowledge, they proceeded to consider a variety of relations which they observed to hold among the sciences as they knew them; the question of the priority of one science to another is a recurrent theme. In fact, three sorts of orderings were noticed, and the associated conceptions of priority are interesting. Only one of them is the concern of the present paper, though, and I shall briefly describe the remaining two only for purposes of contrast.

Fleeming Jenkin's swamping argument (1867) is re-examined in relation to subsequent criticisms of its assumptions. Jenkin's original argument purported to show that, under blending inheritance, natural selection could not operate on ‘sports’ or ‘single variations’. A serious flaw in Jenkin's model was exposed in a forgotten paper in 1871. Darwin accepted Jenkin's ‘flawed’ conclusion, though he did not fully understand the argument. Both Jenkin and Darwin regarded the swamping argument as a barrier to evolution within a single lineage. A completely different interpretation of the phrase ‘swamping argument’, first put forward by Romanes in 1886, identified it with the problem of the role of free intercrossing in preventing speciation. The latter problem also underlies current debate about the possibility of sympatric speciation and is as serious under particulate as under blending inheritance. Jenkin's argument depended on the assumption of blending inheritance; when modified to remove the ‘flaw’ in his model, it ceased to present a barrier to the operation of natural selection within a lineage, provided that the mutation rate was high enough to maintain adequate genetic variability under blending.

Over forty years after the foundations of the special theory of relativity had been securely laid, a heated debate, beginning in 1965, about the correct formulation of relativistic thermodynamics raged in the physics literature. Prior to 1965, relativistic thermodynamics was considered one of the most secure relativistic theories and one of the most simple and elegant examples of relativization in physics. It is, as its name apparently suggests, the result of the application of the special theory of relativity to thermodynamics. The basic assumption is that the first and second laws of thermodynamics are Lorentz-invariant, and, as a result, a set of Lorentz transformations is derived from thermodynamic magnitudes, such as heat and temperature.

Professional historians of science generally recognize the importance of Lavoisier's theory of heat. However, it commonly receives scant attention in the historical treatment of his chemical theories except perhaps as an example illustrating his conservatism and giving the impression that the caloric theory, although perhaps important in the development of ideas on the nature of heat, is independent of and bears little relationship to his general chemistry or is incidental to an understanding of that chemistry.1 An examination of Lavoisier's writings suggests that the caloric theory is not merely a milestone in the development of physics; and rather than an omittable appendage, his concept of heat forms an integral part of his chemical system and plays a central, necessary role in his oxidation theory in particular. The purpose of this paper is to give a general description of Lavoisier's ideas on the nature and action of heat, the origin of these ideas, their development, and their relation to his general chemistry, pointing out his conservatism as well as his innovations.

I make three related claims. First, certain seemingly secretive behaviours displayed by scientists and inventors are expression neither of socio-professional values nor of strategies for the maximization of the economic value of their knowledge. They are, instead, protective responses to unavoidable risks inherent in the process of publication and priority claiming. Scientists and inventors fear being scooped by direct competitors, but have also worried about people who publish their claims or determine their priority: journal editors or referees who may appropriate the claims in the manuscript they review or patent clerks who may claim or leak the inventions contained in the applications that cross their desks. Second, these protective responses point to the existence of an unavoidable moment of instability in any procedure aimed at establishing priority. Making things public is an inherently risky business and it is impossible, I argue, to ensure that priority may not be lost in the very process that is supposed to establish it. Third, I offer a brief archaeology of regimes and techniques of priority registration, showing the distinctly different definitions of priority developed by each system.

Several essays, articles, and papers have appeared during the last fifteen years which have shed light on the place and function of science in the intellectual life of eighteenth-century Scotland. Some have concentrated on ideological factors such as the increasing concerns with polite culture, improvement, and the reaction of the Scottish élite to the Act of Union. Others have noted the roles of Jacobites and Whigs in the production of a culture which was unique to Scotland. The generalist educational ideals held by Scots have been explored, as have their philosophical, methodological, and mathematical traditions. Another set of papers has fruitfully examined ‘the social role of knowledge’ and has attempted through studies of the politics of Scottish science and a consideration of its audience to show how the characteristics of local provincial society could influence if not ‘determine scientific activity, its social organization or intellectual structure’. Concerns with the institutionalization of scientific activities and the acceptance of new values have also led to studies of the universities, medical corporations, and societies (both adult and student) which provided focuses for scientific enquiry. All of these studies have emphasized the aspects of science north of the Tweed between about 1690 and 1830 which seem uniquely Scottish. No one would deny the value of these works but perhaps it is now time to redress the balance and to notice how typical much of the scientific work of the Scots was, and how easily it and the institutions through which it was pursued can be fitted into the wider context of the European Enlightenment.

A number of authors have drawn attention to the contributions to geology of Robert Hooke, and it has been pointed out that in several ways his ideas were more advanced than those of Steno, who is sometimes taken to be the founder of geology as a scientific discipline. Moreover, it has been argued that in a number of instances Hooke should receive the credit for ideas which are usually believed to have originated in the work of James Hutton. This recognition of the significance of Hooke's work is regarded by the present writer as being well founded. But, by contrast, the relationship between Hooke's geological ideas and his views on the proper methods for conducting scientific enquiries has been largely overlooked, and his views on the methodology of science, as revealed in his Posthumous works, have received little discussion. Moreover, on one of the few occasions on which they were discussed, by William Whewell, they were belittled. Whewell regarded Hooke's methodological contribution as merely ‘an attempt to adapt the Novum organon to the age which succeeded its publication’, 5 and he implied that the ‘same imperfections’ were to be found in the writings of both Hooke and Bacon. The influence of Bacon is, to be sure, most obvious in Hooke's general philosophy. Nevertheless, it will be argued that Hooke had a much clearer idea than did Bacon of the importance of so-called ‘hypothetico-deductive’ methods in science, and that in many ways his methodological views represent a significant advance on those of Bacon.

Scientific textbooks are often said to deliver a stereotyped kind of knowledge, which conceals rather than reveals the real making of science. They may, however, alternatively be regarded as of peculiar interest for historians of science. An over-mechanical application of the Kuhnian concepts of ‘scientific revolution’ and ‘normal science’ can lead to the neglect of the internal dynamics of ‘normal science’. Scientific textbooks may provide a better understanding of the process of normalization in science.

This paper uses a case study of a 1970s controversy in artificial-intelligence (AI) research to explore how scientists understand the relationships between research and practical applications. It is part of a project that seeks to map such relationships in order to enable better policy recommendations to be grounded empirically through historical evidence. In 1972 the mathematician James Lighthill submitted a report, published in 1973, on the state of artificial-intelligence research under way in the United Kingdom. The criticisms made in the report have been held to be a major cause behind the dramatic slowing down (subsequently called an ‘AI winter’) of such research. This paper has two aims, one narrow and one broad. The narrow aim is to inquire into the causes, motivations and content of the Lighthill report. I argue that behind James Lighthill's criticisms of a central part of artificial intelligence was a principle he held throughout his career – that the best research was tightly coupled to practical problem solving. I also show that the Science Research Council provided a preliminary steer to the direction of this apparently independent report. The broader aim of the paper is to map some of the ways that scientists (and in Lighthill's case, a mathematician) have articulated and justified relationships between research and practical, real-world problems, an issue previously identified as central to historical analysis of modern science. The paper therefore offers some deepened historical case studies of the processes identified in Agar's ‘working-worlds’ model.

Recent scholarship on the history of German anthropology has tended to describe its trajectory between 1900 and the Nazi period as characterized by a paradigmatic shift from the liberal to the anti-humanistic. This article reconstructs key moments in the history of anthropometric photography between 1900 and 1925, paying particular attention to the role of the influential liberal anthropologist Rudolf Martin (1864–1925) in the standardization of anthropological method and technique. It is shown that Rudolf Martin's primary significance was social and institutional. The article reconstructs key stages in Martin's writing on and uses of photography and analyses the peculiar form of scientific debate surrounding the development of anthropometric photography, which centred on local and practical questions. Against the political backdrop of German colonialism in Africa and studies of prisoners of war during the First World War, two key tensions in this history surface: between anthropological method and its politicization, and between the international scientific ethos and nationalist impulses. By adopting a practical–epistemic perspective, the article also destabilizes the conventional differentiation between the German liberal and anti-humanist anthropological traditions. Finally, the article suggests that there is a certain historical irony in the fact that the liberal Martin was central in the process that endowed physical anthropology with prestige precisely in the period when major parts of German society increasingly came to view ‘race’ as offering powerful, scientific answers to social and political questions.

Many historians today prefer to speak of knowledge and practice rather than science and technology. Here I argue for the value of reinstating the terms science, techniques and technology as tools for a more precise analysis of governmentality and the workings of power. My tactic is to use these three categories and their articulations to highlight flows between matter and ideas in the production and reproduction of knowledge. In any society, agriculture offers a wonderfully rich case of how ideas, material goods and social relations interweave. In China agronomy was a science of state, the basis of legitimate rule. I compare different genres of agronomic treatise to highlight what officials, landowners and peasants respectively contributed to, and expected from, this charged natural knowledge. I ask how new forms of textual and graphic inscription for encoding agronomic knowledge facilitated its dissemination and ask how successful this knowledge proved when rematerialized and tested as concrete artefacts or techniques. I highlight forms of innovation in response to crisis, and outline the overlapping interpretative frameworks within which the material applications of Chinese agricultural science confirmed and extended its truth across space and time.

A count of articles by women listed in the Catalogue of Scientific Papers, 1800–1900, the nineteen-volume international index brought out by the Royal Society, produced a collection of almost 4000 titles of papers by about 1000 nineteenth-century women authors. Out of 181 geology papers in this collection, 118 (65 per cent) were by British women (see Table 1, columns 1 and 2). This finding is especially remarkable when considered against the more general background of nineteenth-century women's work in science (at least as judged from women's contributions to the journal literature indexed by the Royal Society). In most fields American workers considerably outnumbered British and published many more papers. Geology, however, is an exception, with the British dominating the field by a wide margin. This essay discusses a number of the British women of the period who carried out work in geology, and offers some suggestions that go toward explaining their striking prominence among their contemporaries.

Proclaiming Louis Pasteur as the “Founder of Stereochemistry”, the distinguished Scottish chemist, Crum Brown, addressing a late nineteenth-century audience of Edinburgh savants, drew attention—as Pasteur had incessantly done—to the intimate relationship between living organisms and the optical activity of compounds sustaining them. It seemed to Crum Brown “that we must go very much further down in the scale of animate existence than Buridan's ass, before we come to a being incapable of giving practical expression to a distinct preference for one of two objects differing only in being one to the right and the other to the left”. Crum Brown's lecture must have been entertaining, but it was also motivated by a serious desire to do justice to a particular assertion of Pasteur—an assertion which had, moreover, been misunderstood and dismissed by no less a chemical genius than Wilhelm Ostwald. Writing at a time when the majority of his colleagues were stressing the resemblances between inorganic and organic compounds, Pasteur had insisted that he “could not point out the existence of any more profound distinction between the products formed under the influence of life and all others” than that “artificial products have … no molecular asymmetry”. Pasteur was obliged to concede that the chemist might produce enantiomorphic pairs of isomers, but without resorting to a manual separation of crystals he was powerless to imitate Nature's performance, powerless to fabricate by chemical means a separate optical isomer, divorced from its partner. Now it was not only Crum Brown who felt that chemists had brushed aside this proposition of Pasteur. In his 1898 Presidential Address to the chemical section of the British Association, Professor F. R. Japp also complained that the possible vitalistic implications of Pasteur's distinction between natural and artificial products had been misapprehended or tacitly ignored.