The paper discusses how well Kuhn’s general theory of scientific revolutions fits the particular case of the chemical revolution. To do so, I first present condensed sketches of both Kuhn’s theory and the chemical revolution. I then discuss the beginning of the chemical revolution and compare it to Kuhn’s specific claims about the roles of anomalies, crisis and extraordinary science in scientific development. I proceed by comparing some features of the chemical revolution (...) as a whole to Kuhn’s general account. The result will be that Kuhn’s general description of scientific revolutions fits the chemical revolution extraordinarily well. However, this result should not be taken as an empirical confirmation of Kuhn’s theory, but rather as an indication that the chemical revolution is a constitutive part of it. (shrink)

A new chronology is introduced to address the history of chemistry, with educational purposes, particularly for the end of the twentieth century and here identified as the fifth chemical revolution. Each revolution are considered in terms of the Kuhnian notion of ‘exemplar,’ rather than ‘paradigm.’ This approach enables the incorporation of instruments, as well as concepts and the rise of new subdisciplines into the revolutionary process and provides a more adequate representation of such periods of development and (...) consolidation. The fifth revolution developed from 1973 to 1999 and is characterized by a deep transformation in the very heart of chemistry. That is to say, the size and type of objects, the way in which they must be done and the time in which they are transformed. In one way or another, chemistry’ limits had been set out. (shrink)

In a number of papers and in his recent book, Is Water H₂O? Evidence, Realism, Pluralism (2012), Hasok Chang has argued that the correct interpretation of the Chemical Revolution provides a strong case for the view that progress in science is served by maintaining several incommensurable “systems of practice” in the same discipline, and concerning the same region of nature. This paper is a critical discussion of Chang's reading of the Chemical Revolution. It seeks to establish, (...) first, that Chang's assessment of Lavoisier's and Priestley's work and character follows the phlogistonists' “actors' sociology”; second, that Chang simplifies late-eighteenth-century chemical debates by reducing them to an alleged conflict between two systems of practice; third, that Chang's evidence for a slow transition from phlogistonist theory to oxygen theory is not strong; and fourth, that he is wrong to assume that chemists at the time did not have overwhelming good reasons to favour Lavoisier's over the phlogistonists' views. (shrink)

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.

A recent paper by Hoyningen-Huene argues that the Chemical Revolution is an excellent example of the success of Kuhn’s theory. This paper gives a succinct account of some counter-arguments and briefly refers to some further existing counter-arguments. While Kuhn’s theory does have a small number of more or less successful elements, it has been widely recognised that in general Kuhn’s theory is a “preformed and relatively inflexible framework” (1962, p. 24) which does not fit particular historical examples well; (...) this paper clarifies that those examples include the Chemical Revolution. (shrink)

In recent years the Chemical Revolution has become a renewed focus of interest among historians of science. This interest isshaped by interpretive strategies associated with the emergence anddevelopment of the discipline of the history of science. The disciplineoccupies a contested intellectual terrain formed in part by thedevelopment and cultural entanglements of science itself. Threestages in this development are analyzed in this paper. Theinterpretive strategies that characterized each stage are elucidatedand traced to the disciplinary interests that gave rise to (...) them. Whilepositivists and whigs appropriated the history of science to thejustificatory and celebratory needs of science itself, postpositivistslinked it to philosophical models of rationality, and sociologists ofknowledge sought its sociological reconstruction. Since none of thesestrategies do justice to the complexity of historical events, a modelof the Chemical Revolution is outlined which upholds the autonomyand specificity of history and the methods used to study it. (shrink)

Lavoisier and his allies should be regarded as philosophers of chemistry, for they took it upon themselves to carry out a scientific revolution. Inspired by enlightenment philosophy, they introduced new assumptions, apparatus and methods of experimentation. They provided a linguistic framework that would ensure These reforms, as much as any theoretical changes, are what make this period revolutionary. Moreover, by reading these scientists as philosophers of chemistry, we see that the Chemical Revolution was in many ways more (...) revolutionary than Thomas Kuhn and other philosophers of science portray it. (shrink)

A layered interpretation of the history of chemistry is discussed through chemical revolutions. A chemical revolution mainly by emplacement, instead of replacement, procedures were identified by: a radical reinterpretation of existing thought recognized by contemporaries themselves, which means the appearance of new concepts and the arrival of new theories; the use of new instruments changed the way in which its practitioners looked and worked in the world and through exemplars, new entities were discovered or incorporated; the opening (...) of new subdisciplines, which produced, separated scientific communities. The fourth chemical revolution, fundamentally characterized by the incorporation of new instruments in chemical practices is discussed. (shrink)

This dissertation reassesses the chemical revolution that occurred in eighteenth-century France from the pharmacists' perspective. I use French pharmacy to place the event in historical context, understanding this revolution as constituted by more than simply a change in theory. The consolidation of a new scientific community of chemists, professing an importantly changed science of chemistry, is elucidated by examining the changing relationship between the communities of pharmacists and chemists across the eighteenth century. This entails an understanding of (...) the chemical revolution that takes into account social and institutional transformations as well as theoretical change, and hence incorporates the reforms brought about during and after the French Revolution. First, I examine the social rise of philosophical chemistry as a scientific pursuit increasingly independent of its practical applications, including pharmacy, and then relate this to the theoretical change brought about by Lavoisier and his oxygenic system of chemistry. Then, I consider the institutional reforms that placed Lavoisier's chemistry in French higher education. ;During the seventeenth century, chemistry was intimately entwined with pharmacy, and chemical manipulations were primarily intended to enhance the medicinal properties of a substance. An independent philosophical chemistry gained ground during the eighteenth century, and this development culminated in the work of Lavoisier who cast pharmacy out of his chemistry altogether. Fourcroy, one of Lavoisier's disciples, brought the new chemistry to the pharmacists in both his textbooks and his legislation. Under Napoleon, Fourcroy instituted a new system of education for pharmacists that placed a premium on formal scientific education. Fourcroy's successors, Vauquelin and Bouillon-Lagrange, taught the new chemistry to the elite pharmacists in the School of Pharmacy in Paris. These pharmacists also developed new analytical techniques that combined the aims of the new chemistry with traditional pharmaceutical extractive practices. The scientific pharmacist was created, who, although a respected member of the community of pharmacists, helped to define the new chemistry precisely by not being a true chemist. (shrink)

This paper investigates the revolutionary conceptual changes that took place when the phlogiston theory of Stahl was replaced by the oxygen theory of Lavoisier. Using techniques drawn from artificial intelligence, it represents the crucial stages in Lavoisier's conceptual development from 1772 to 1789. It then sketches a computational theory of conceptual change to account for Lavoisier's discovery of the oxygen theory and for the replacement of the phlogiston theory.

Summary Contrary to common belief, Lavoisier's greatest phlogistic rival was not Joseph Priestley but Richard Kirwan, a fact that was firmly recognized by both the Lavoisians as well as Priestley himself. During the 1780s, which saw the unprecedented rise of the chemistry of air(s), Kirwan's ‘ingenious modifications…into the theory of phlogiston’, in Mme. Lavoisier's words, became the most dominant alternative to the revisionist pneumatic interpretations of the French. A genealogical contextualization of Kirwan's phlogistic contributions, the circumstances of their emergence and (...) the nature of their evolution and impact, reveals the intricate process of transformation that pneumatic phlogistic thought and practice have undergone during the final years of phlogiston's existence. Originally introduced as an adverse reaction to Scheele's phlogistic reasoning, Kirwan's work evolved as a sophisticated integration between notions of aerial permutations and Adair Crawford's innovative formulation of the phlogistic role of heat, with its origins in the Scottish pneumatic tradition of Black and Irvine. Examining Kirwan's views against the background of metaphysical conflicts over the constitution of pneumatic entities and the role of phlogiston in pneumatic processes traces their origins and advances to a complex interplay between innovation and renovation, proclamation and reclamation, thus depicting the dynamics of (dis-)continuity in the broader phlogistic sphere from which Kirwan's ‘modifications’ have stemmed and which they came to forcefully represent. (shrink)

This paper uses scientific perspectivism as a lens for understanding acid experiments from the Chemical Revolution. I argue that this account has several advantages over several recent interpretations of this period, interpretations that do not neatly capture some of the historical experiments on acids. The perspectival view is distinctive in that it avoids discontinuity, allows for the rational resolution of disagreement, and is sensitive to the historical epistemic context.

This paper explores the origins of the analytical definition of simple substance, a concept whose central importance in the new chemistry of Lavoisier and his colleagues is now widely recognized. I argue that this notion derived from the practical activities of metallurgists and mineral assayers, and that the theoretical elaboration necessary for the analytical concept to be understood as relevant to chemistry was inspired by the efforts of enlightened rulers in Sweden and Germany to turn chemical science to the (...) benefit of mining—and thus of the various state treasuries. The involvement of chemically-literate mineralogists in the mining industry led them to adopt the principle that analytically-determined composition was a far more essential aspect of minerals than any mere congeries of properties. The same men who pioneered the analytical notion of simple substance also inaugurated the attempt to define a nomenclature for chemistry based exclusively on composition, as determined in the laboratory. -/- . (shrink)

Historiography in a metaphysical mode Content Type Journal Article Pages 1-17 DOI 10.1007/s11016-011-9524-6 Authors Bernadette Bensaude-Vincent, CETCOPRA/Université Paris 1-Panthéon-Sorbonne, 17 Rue de la Sorbonne, 75231 Paris Cedex05, France Jan Golinski, Department of History, University of New Hampshire, 20 Academic Way, Durham, NH 03824, USA Lissa L. Roberts, Department of Science, Technology and Policy Studies (STePS), University of Twente, Postbox 217, 7500 AE Enschede, The Netherlands John McEvoy, Department of Philosophy, University of Cincinnati, Cincinnati, OH 45221, USA Journal Metascience Online ISSN (...) 1467-9981 Print ISSN 0815-0796. (shrink)

Book Review of Victor D. Boantza: Matter and Method in the Long Chemical Revolution, Ashgate 2013.

We present historical and epistemological notes on the relationships between Chemistry–Physics as dating back to two scientific revolutions: Lavoisier’s Traité Élémentaire de Chimie (1789) and by Sadi Carnot’s Réflexions sur la Puissance Motrice du Feu (1824). Their scientific paradigms and mathematical interpretations of chemical and physical phenomena did not made use of infinitesimal analysis as, i.e., exposed within mechanics and, generally speaking, they were totally different from notable Newtonian paradigm survived until to 19th century. An anomaly was, and two (...) revolutions were produced. (shrink)

(1983). Hydrogen production for ballooning during the French Revolution: An early example of chemical process development. Annals of Science: Vol. 40, No. 6, pp. 531-558.

This article examines preparatory labor practices that South Korean farmers had to undertake to use chemical fertilizers in the 1960s. Preparatory labor, such as learning about and acquiring fertilizers, that came prior to the use of chemical fertilizer in the field was mundane and often invisible. However, it was this logistical and emotional labor that was essential for the maintenance of South Korea’s chemical fertilizer system. In the system, which was part of the government’s efforts to establish (...) rural modernity through increased crop productivity, the state looked down on farmers as the subject of edification. Nevertheless, the farmers were crucial maintainers of the state-led agricultural reform, realizing the government’s vision of modernity. To reveal the hidden relationship between farmers, technology, and the state, this article extensively uses diaries written by two farmers – Yoon Heesoo from Daecheon Village and Shin Kwonsik from Daegok Village. By doing so, this article aims to shed light on the voices of farmers and their roles in the agricultural reform of 1960s South Korea and, more broadly, of the Green Revolution. (shrink)