Summary The early background of Robert Boyle, a leading advocate of the mechanical philosophy at the Restoration, helps to illuminate his later understanding of both the relationship between gentleman naturalists and artisans, as well as that of theoretical abstraction and practical application in experimental philosophy and the manual arts. Boyle's agenda for ethical reconstruction emphasized practical moral knowledge and a transformation in intellectual values which, reinforced by the general outlook of the Hartlib circle, postulated the desirability of knowledge gleaned from (...) scholars and artisans alike. The promotion of the manual arts, as contained in the general programme of Baconianism espoused by the Royal Society, helped Boyle's own unusual position as a chemist of high social rank. He hoped that chemical experiments could raise esteem for the ?useful art? of chemistry among naturalists if they would help establish the principles of the mechanical philosophy. (shrink)

As sociologists learn more about how scientific knowledge is created, they give historians the opportunity to rework their accounts from a more contextual perspective. It is relatively easy to do so in areas with large theoretical, cosmological or overtly ideological components. It is more difficult, but equally necessary, to open up very empirical accomplishments, and recent sociological analysis of the process of science gives us some interesting insights. This paper employs some of these on the apparently unpromising subject of the (...) ‘discovery of secular magnetic variation’ in 1634 by the Gresham professor Henry Gellibrand. (shrink)

In De magnete, Gilbert frequently appealed to diagrams. As result of a focus on the experimental methodology of the treatise, its diagrammatic dimension has been overlooked in the scholarship. This paper argues that, in De magnete, at least some diagrams are epistemically relevant; specifically, Gilbert moves from experiments to concepts and theories through diagrams. To show this, I analyze the role that the “Diagram of motions in magnetick orbes” plays in the formulation of Gilbert's rule of alignment of magnetic bodies (...) within the orb of virtue. If it turns out that diagrams play a genuine role in Gilbert's magnetic investigations, then his investigative strategy goes beyond mere experimentalism. (shrink)

The European tradition makes a sharp distinction between animism and science. On the basis of this distinction, either animism is reproved for failing to reach the heights of science, or science is reproved for failing to reach the heights of animism. In this essay, I draw on work in the history and philosophy and science, combined with a method from the sociology of scientific knowledge, to question the sharpness of this distinction. Along the way, I also take guidance from the (...) research of North American Indigenous scholars. As it turns out, there is a rich, if largely overlooked, tradition of Aristotelian animism running through the history of modern European science, and this tradition sometimes resonates with Indigenous perspectives. By challenging the entrenched distinction between animism and science, I aim to help reconcile ongoing tensions between Indigenous and European scientific groups, and so strengthen prospects for their mutually beneficial cooperation. (shrink)

Between the two World Wars an extensive body of writings appeared in the United States explicitly or implicitly on the historical development of the sciences. I am not referring to the vast literature of popularization in magazines and newspapers but to substantial works, often in book form, coming from various intellectual and scholarly traditions. Only a few examples are classifiable by later standards as professional history of science. Following Arnold Thackray, one can designate some authors as ‘proto-historians’ of science. Most (...) of the writings, including those of the ‘proto-historians,’ have distinctive attributes: methods, attitudes and goals, reflecting traditions other than professional history of science or even the general history exemplified by the American Historical Association's membership of that era. What follows is a bird's eye view of a past of interest for its own sake and for clues about the professionalization of history of science after 1950. (shrink)

William Gilbert’s 1600 book, De magnete, greatly influenced early modern natural philosophy. The book describes an impressive array of physical experiments, but it also advances a metaphysical view at odds with the soon to emerge mechanical philosophy. That view was animism. I distinguish two kinds of animism – Aristotelian and Platonic – and argue that Gilbert was an Aristotelian animist. Taking Robert Boyle as an example, I then show that early modern arguments against animism were often effective only against Platonic (...) animism. In fact, unacknowledged traces of Aristotelian animism can be found in Boyle’s mechanical account of nature. This was Gilbert’s legacy. (shrink)

In A Treatise of Artificial Magnets, John Michell observes, Not being aware of this property [i.e. the equality of attraction and repulsion], he [Gilbert] concluded from some experiments he had made, not very irationally [sic], that the Needle was not attracted by the magnet, but turned into its position by, what he calls, a disponent virtue […]. For Michell, the disponent virtue 1 is the underlying cause of magnetic phenomena in Gilbert’s treatment. He is not alone. Ridley and Carpenter also (...) read Gilbert’s magnetism as positing a disponent virtue.2 I agree. In this paper, I show what it would entail to treat Gilbertian magnetism as... (shrink)

Berichte zur Wissenschaftsgeschichte, EarlyView.

One of the most important components of early modern science was the experiment. Advocates of the “new sciences” used experiments as indisputable evidence in controversies with their opponents and as powerful arguments against authoritative texts. Among the first early modern scientific works to systematically and successfully use experiments as parts of the central argumentation is William Gilbert’s treatise De magnete (1600), in which the author sought to present a completely new theory of magnetism as an explanation of phenomena on earth (...) as well as of the movements of heavenly bodies. Gilbert goes to great lengths to persuade his readers of the innovation of his nova et inaudita physiologia. For this, however, it did not suffice to present a startling number of experiments and advocate empirical investigation. This contribution will shed light on the surprising literary and rhetorical tools employed in the De magnete in questions of authority, which aided Gilbert in presenting his powerful and highly successful “New Physiology.”. (shrink)