Discussions over whether these natural kinds exist, what is the nature of their existence, and whether natural kinds are themselves natural kinds aim to not only characterize the kinds of things that exist in the world, but also what can knowledge of these categories provide. Although philosophically critical, much of the past discussions of natural kinds have often answered these questions in a way that is unresponsive to, or has actively avoided, discussions of the empirical use of natural kinds and (...) what I dub “activities of natural kinding” and “natural kinding practices”. The natural kinds of a particular discipline are those entities, events, mechanisms, processes, relationships, and concepts that delimit investigation within it—but we might reasonably ask: How are these natural kinds discovered?, How are they made?, Are they revisable?, and Where do they come from? A turn to natural kinding practices reveals a new set of questions open for investigation: How do natural kinds explain through practice?, What are natural kinding practices and classifications and why should we care?, What is the nature of natural kinds viewed as a set of activities?, and How do practice approaches to natural kinds shape and reconfigure scientific disciplines? Natural kinds have traditionally been discussed in terms of how they classify the contents of the world. The metaphysical project has been one which identifies essences, laws, sameness relations, fundamental properties, and clusters of family resemblances and how these map out the ontological space of the world. But actually how this is done has been less important in the discussion than the resultant categories that are produced. I aim to rectify these omissions and suggest a new metaphysical project investigating kinds in practice. (shrink)

The use of multiple means of determination to “triangulate” on the existence and character of a common phenomenon, object, or result has had a long tradition in science but has seldom been a matter of primary focus. As with many traditions, it is traceable to Aristotle, who valued having multiple explanations of a phenomenon, and it may also be involved in his distinction between special objects of sense and common sensibles. It is implicit though not emphasized in the distinction between (...) primary and secondary qualities from Galileo onward. It is arguably one of several conceptions involved in Whewell’s method of the “consilience of inductions” (Laudan 1971) and is to be found in several places in Peirce. (From M. Brewer and B. Collins, eds., (1981); Scientific Inquiry in the Social Sciences (a festschrift for Donald T. Campbell), San Francisco: Jossey-Bass, pp. 123–162.). (shrink)

In this article I consider some central aspects of the naturalist philosophy of science and science and technology studies in dealing with the contested status of technoscience in medicine. Focusing on the concepts of realism and representation, I argue that theories of science-as-practice in naturalist philosophy of science should expand their scope so as to reflect more thoroughly on the social and political context of technoscience. I develop a hermeneutic of technomedical objects in order to highlight the internal connectedness between (...) social action, material agency, and the actions of scientific communities. The framework thus developed is used to re-consider the genomic turn in medicine. Pointing to the discrepancies between socially dominant representations of genomic technology and the actual interventions brought about through those technologies, I raise the question of how and where to address problems of theory and policy. (shrink)

I argue and demonstrate in this essay that interconnected systems of science and technology, or technoscience, existed long before the late nineteenth century, and that eighteenth-century chemistry was such an early form of technoscience. Based on recent historical research on the early development of carbon chemistry from the late 1820s until the 1840s—which revealed that early carbon chemistry was an experimental expert culture that was largely detached from the mundane industrial world—I further examine the question of the internal preconditions within (...) the expert culture of carbon chemistry that contributed to its convergence with the synthetic-dye industry in the late 1850s. I argue that the introduction of new types and techniques of organic-chemical reactions and organic substances in this experimental expert culture, along with the application of chemical formulae as paper tools for modeling reactions as well as the chemical constitution and structure of substances, enabled academic chemists to make specific, novel contributions to chemical technology and industry in the second half of the nineteenth century. (shrink)

This essay examines the early career of the chemist Emil Erlenmeyer (1825–1909), focusing on his various endeavors in industrial consulting and entrepreneurship, and his eventual decisive turn, in 1862, to academic research and teaching. This case study offers insights into the developing relationship between theory-based academic research and artisanal and industrial practice in the German states during the 1850s and 1860s. Attention is paid to the relevance of this material to the contemporary historiography of “technoscience.”.

During the past decade, several governmental reports have discussed how information technology can transform Danish society. Most important among these reports is Digital Denmark from 1999.In this article, the authors examine how to analyze Digital Denmark by considering two strategies for engaging reports. The first aims at uncovering and making explicit hidden assumptions or ideologies in the text. This approach is called “reading against the text.” The second approach—inspired by science, technology, and society studies—considers where a text goes and what (...) it does rather than how to critically interpret it. Texts may be read as material-semiotic actors, having effects on their environment that exceed or bypass discussions of content or motivation. This approach is called “reading with the text,” and the authors argue that traveling with Digital Denmark makes visible the limitations of critical analyses, while adding agency to the report as it moves in between practices. (shrink)