In the 1880s, Alfred Russel Wallace, the celebrated co-discoverer of natural selection, launched himself into the centre of a politicised and polarised debate over the unpopular compulsory vaccination laws in England. Wallace never wavered in his belief that smallpox vaccination was useless and likely dangerous. Six years before his death, the anti-vaccinationists successfully secured a conscience clause that effectively dismantled the compulsory vaccination laws. Several other important Victorian scientists joined Wallace in the fight to repeal compulsory vaccination arguing that widely (...) held views on the effectiveness of vaccination and evidence for immunity were inconclusive in the light of contemporary standards of evidence. This article situates Wallace’s anti-vaccination logic within the broader matrix of sociopolitical and cultural reform movements of the late Victorian era. Additionally it provides the first detailed analysis of his critique of vaccination science, in particular the role statistics played in his arguments. In this period, both pro-vaccinationists and anti-vaccinationists invested great efforts in collating and analysing statistical data sets that either supported or refuted the claims of vaccination’s effectiveness. While each side presented ‘controlled’ case studies to support their assertions, without an unambiguous test to measure or demonstrate vaccination’s effectiveness, the anti-vaccinationists continued to mount credible statistical critiques of vaccination science. (shrink)

The British biologist, philosopher, and psychologist Conwy Lloyd Morgan is widely regarded as one of the founders of comparative psychology. He is especially well known for his eponymous canon, which aimed to provide a rule for the interpretation of mind from behavior. Emphasizing the importance of the context in which Morgan was working—one in which casual observations of animal behavior could be found in Nature magazine every week and psychology itself was fighting for scientific legitimacy—I provide an account of Morgan’s (...) vision for the comparative psychologist qua professional psychologist. To this end, I explore the important connection between Morgan and the evolutionary theorist, philosopher, and psychologist Herbert Spencer. It is from Spencer, I contend, that Morgan inherited a number of his key epistemological and methodological concerns about the nascent science of comparative psychology. This extends all the way to the canon, which only works as intended when paired with a Spencerian understanding of mental evolution as a progressive linear sequence. Far from being an incidental residue of a pre-Darwinian time, hierarchy was intentionally built into the very core of Morgan’s scientific comparative psychology. (shrink)

Throughout the late 1840s and the early 1850s, Harvard botanist Asa Gray and his close friend George Engelmann of St. Louis engaged themselves with recruiting men who sought to make a living by natural history collecting, sending these men into the field, searching for institutions and individuals who would subscribe to incoming collections, compiling catalogs, and collecting subscription fees. Although several botanists have noted Gray and Engelmann’s bold experiment as having introduced America to a mode by which European naturalists had (...) devised to organize scientific expeditions, historians of science have not taken the “subscription mode” seriously. I argue that it was specifically by undertaking the labor of cataloging species and charging subscription fees for the cataloged species that Gray established himself as a metropolitan botanist. One crucial consequence of Gray’s rising profile was that he acquired sufficient “cataloging power” to secure his status as an authoritative cataloger of species, and as a kind of “mint” or “storehouse” :1–28, 2001a) who produced well-pruned lists of American species to enable transactions between American and European botanists. But this essay is not focused on the Europeanization of American taxonomy. Drawing on work by scholars who place emphasis on how new forms of knowledge get produced when knowledge travels, my focus here is the evolution of the subscription mode when Gray and Engelmann adapted it to American natural history. My conclusion examines what historian of science Vanessa Heggie :318–334, 2014) identifies as the “danger of category dominance” in today’s historiography of science and shows how a kind of “assemblage thinking” may help historians cope with this danger. (shrink)

The modern concept of extinction emerged in the Victorian period, though its chief proponent is seldom remembered today. Alfred Newton, for four decades the professor of zoology and comparative anatomy at Cambridge, was an expert on rare and extinct birds as well as on what he called ‘the exterminating process'. Combining traditional comparative morphology with Darwinian natural selection, Newton developed a particular sense of extinction that helped to shape contemporary, and subsequent, animal protection. Because he understood extinction as a process (...) to be studied scientifically, and because he made that, rather than animal cruelty, the focus of animal protection, Newton provides an important window onto the relationship between science and sentiment in this period. Newton's efforts to bring the two into line around the issue of human-caused extinction reveal an important moment in which the boundaries between science and sentiment, and between those who did and those who did not have the authority to speak for nature, were up for grabs. (shrink)

In 1845, Robert Graham’s death created a vacancy for the traditionally dual appointment to the University of Edinburgh’s chair of botany and the Regius Keepership of the Edinburgh Royal Botanic Garden. John Hutton Balfour and Joseph Hooker emerged as the leading candidates. The contest quickly became embroiled in long running controversies over the nature and control of Scottish university education at a time of particular social and political tension after a recent schism in Church of Scotland. The politics of the (...) appointment were complicated by the fact that the Edinburgh Town Council chose the chair while the keepership was under the patronage of the Westminster government . Balfour eventually emerged triumphant after a bitter campaign marked on all sides by intense politicking. The struggle to replace Graham provides a case study in how Victorian men of science adapted their aspirations to the practical realities of life in industrial, reforming, imperial, multinational Britain. (shrink)

In recent decades, historians have become increasingly interested in the logistical challenges and difficulties encountered by those responsible for the collection, preservation and safe transport of specimens from the field to the museum or laboratory. This article builds on this trend by looking beyond apparent successes to consider the practices and practicalities of shipboard travel and maritime and coastal collecting activities. The discussion focuses on the example of William Henry Harvey, who travelled to Australia in pursuit of cryptogams – non-flowering (...) plants like mosses, lichens and algae – in 1853. In his private correspondence to family and friends, Harvey offered insights into the challenges and obstacles faced by all collectors in the period. His experiences were fundamentally shaped by the material culture, embodied knowledge and physical constraints he encountered on the way. On one level, shipboard and onshore collecting activities were facilitated by the connections forged by new technologies and Britain's global empire. But they also depended on specific contexts and relied on local agents and actors, as well as on the physical and technical facilities (and limitations) of those doing the collecting. The examples of Harvey and others shed light on the real, ‘lived’ experiences of individual collectors, the difficulties and challenges they encountered in amassing their collections, and the networks of people on which they relied. (shrink)

This article addresses the issue of professionalization in the life sciences during the second half of the nineteenth century through a survey of British entomological periodicals. It is generally accepted that this period saw the rise of professional practitioners and the emergence of biology (as opposed to the older mode of natural history). However, recent scholarship has increasingly shown that this narrative elides the more complex processes at work in shaping scientific communities from the 1850s to the turn of the (...) century. This article adds to such scholarship by examining the ways in which the editors of four entomological periodicals from across this time frame attempted to shape the communities of their readership, and in particular focuses upon the apparent divide between ‘mere collectors’ and ‘entomologists’ as expressed within these journals. Crucially, the article argues that non-professional practitioners were active in defining their own distinct identities and thereby claiming scientific authority. Alongside the periodicals, the article makes use of the correspondence archive of the entomologist and periodical editor Henry Tibbats Stainton (1822–1892), which has hitherto not been subject to sustained analysis by historians. (shrink)

Joseph Needham occupies a central position in the historical narrative underpinning the most influential practitioner-derived definition of ‘science diplomacy’. The brief biographical sketch produced by the Royal Society and the American Association for the Advancement of Science sets Needham's activities in the Second World War as an exemplar of a science diplomacy. This article critically reconsiders Needham's wartime activities, shedding light on the roles played by photographs in those diplomatic activities and his onward dissemination of them as part of his (...) self-fashioning. Images were important to the British biochemist, and he was an avid amateur photographer himself, amassing a unique collection of hundreds of images relating to science, technology and medicine in wartime China during his time working as director of the Sino-British Science Co-operation Office. These included ones produced by China's Nationalist Party-led government, and by the Chinese Communist Party. Focusing on these photographs, this article examines the way Joseph Needham used his experiences to underpin claims to authority which, together with the breadth of his networks, enabled him to establish himself as an international interlocutor. All three aspects formed essential parts of his science diplomacy. (shrink)

The life of Joseph Dalton Hooker (1817-1911) provides an invaluable lens through which to view mid-Victorian science. A biographical approach makes it clear that some well-established narratives about this period need revising. For example, Hooker's career cannot be considered an example of the professionalisation of the sciences, given the doubtful respectability of being paid to do science and his reliance on unpaid collectors with pretensions to equal scientific and/or social status. Nor was Hooker's response to Darwin's theories either straightforward or (...) contradictory; it only makes sense as carefully crafted equivocation when seen in the context of his life and career. However, the importance of Hooker's life is ultimately its typicality; what was true of Hooker was true of many other Victorian men of science. (shrink)

This paper examines how communities of naturalists in mid-nineteenth-century Britain were formed and solidified around the shared practices of public meetings, the publication and reading of periodicals, and the making and printing of images. By focusing on communities of naturalists and the sites of their communication, this article undermines the distinction between amateur and professional scientific practice. Building on the notion of imagined communities, this paper also shows that in some cases the editors and illustrators utilized imagery to construct a (...) specifically British naturalist community. Following three ‘amateur’ natural-history periodicals (Science Gossip,Midland Naturalistand theJournal of the Quekett Microscopical Club) the article demonstrates how the production and reproduction of natural history in the nineteenth century was contingent on community debate – and that this debate both was highly visual and moved across printed and geographical boundaries. This paper investigates images both for their purported success and for their ascribed value to natural history. Additionally, it considers the debates over their limitations and alleged failures of printing. Altogether, the article argues that investigating the communal practices of observation, writing, drawing and engraving allows for a better understanding of the shared practices of nineteenth-century natural history. (shrink)