Both Pierre Duhem and his successors emphasized that medieval scholastics created a science of mechanics by bringing both observation and mathematical techniques to bear on natural effects. Recent research into medieval and early modern science has suggested that Aristotle's subalternate sciences also were used in this program, although the degree to which the theory of subalternation had been modified is still not entirely clear. This paper focuses on the English tradition of subalternation between 1310 and 1350, and concludes with a (...) discussion of the theory advanced by Thomas Claxton early in the fifteenth century. (shrink)

The ArgumentThis paper argues that the development of the history of science as a discipline should be seen in the context of the bitter nineteenth-century conflict between religion and secular culture in Catholic countries. In this context, neo-Thomist theologians were interested in formulating a Catholic strategy of accommodation to modern science and to modern social systems that would also permit rejection of both modern social theory and the positivist theory of science. While theologians such as Cornoldi and Mercier worked with (...) the positivist image of science common in their day, Duhem opted to reformulate the conception of scientific theory. His religiously motivated assignment of a central place to the history of science – as the only way of hinting at the prospective rapprochement between the conventionalist sphere of scientific theory and the metaphysics of the real world – played a formative role in its development. Duhem's conception of the function of the history of science directed the attention of scholars in the field to medieval science as a point of origin for modern science. (shrink)

Although Pierre Duhem is well known for his conventionalist outlook and, in particular, for his critique of crucial experiments outlined in his thesis on the empirical indeterminacy of theory, he also contributed to the scholarship on the psychological profiles of scientists by revising Pascal’s famous distinction between the subtle mind and the geometric mind. For Duhem, the ideal scientist is the one who combines the defining qualities of both types of intellect. As a physicist, Duhem made important theoretical contributions to (...) the field of thermodynamics as well as to the then-nascent physical chemistry. Due to his rejection of atomism and his unrelenting critique of Maxwell’s electrodynamics, however, in his later years, Duhem’s work was surpassed and abandoned by the dominant tendencies of physics of the time. In this essay, I will discuss whether Duhem himself can be understood through the lens of his own account of the scientist’s psychological profile. More specifically, I examine whether the subtle mind – to which he seems to assign greater cognitive value – in fact plays a key role in Duhem’s critique of the English School, or if his preference for the axiomatic structure of theoretical physics shows a greater affinity with the geometric mind. (shrink)