Being mainly concerned with the origins and development of formal logic, current “histories of logic” often devote scarce, if any, space to logic in the early modern period. In standard narratives, emphasis is put, on one side, on Aristotle’s Organon and on the Stoics’ logic of propositions, and on the other side, on the development of mathematical logic from Boole and Frege on. The picture often emerging from such reconstructions represents early modern philosophers—net of their criticisms of Aristotelian syllogism— as (...) largely estranged from the discipline. It is true that, the medieval period’s concern with semantic and inference issues has been accounted... (shrink)

Change in the human past, studied by historians, includes changes in philosophy's past, which can be explained by causes, motives and reasons. In the case of philosophy, must explanatory antecedents of change always be philosophical? Should philosophers ever treat non-philosophical reasons as belonging to the history of philosophy? Saying ‘never’ is absolutely internalist, while ‘sometimes’ rejects this absolutely internalist rule. To show that ‘sometimes’ is the better answer, I examine two case histories from the early modern period: these cases, framed (...) by a taxonomy of historical narrative, eliminate absolute internalism. (shrink)

This article considers Frances Yates’s famous attribution of “inner iconoclasm” to the rhetorical and logical innovations of Petrus Ramus (1515–1572), particularly as exemplified in the theological writings of the Elizabethan preacher William Perkins (1558–1602). According to Yates, the rejection, by Ramists such as Perkins, of the imagistic art of memory practised by Raymond Lull (c.1232–c.1315) and Giordano Bruno (1548–1600) was tied directly to Ramists’s commitment to the Calvinist rejection of religious images. For Yates, the rejection of images in religious contexts (...) motivated Ramists, including Perkins, to reject all images, both physical and imaginary. Contra Yates, this article suggests that there is little warrant to connect the rejections of mnemonic and religious imagery. Furthermore, Yates’s implicit suggestion that both Ramism and Calvinism constitute rejections of the human imagination tout court is contested through a detailed engagement with the philosophical theories of the imagination articulated by Ramists, Calvinists and proponents of the art of memory. The article concludes with an exposition of Perkins’s account of imagination, and its connection to his treatment of religious images, arguing that Perkins retained an important place for the imagination even within his theology. (shrink)

. The purpose of this paper is to assess Bacon’s proclamation of the novelty of his Novum Organum. We argue that in the Novum Organum, Bacon reshapes the traditional representation of logic as providing tools for the building of philosophical discourse. For he refuses both an understanding of logic in terms of an ars disserendi, and an approach to philosophy in terms of a discourse of a certain type of necessity and universality. How can Bacon articulate a logic, that is, (...) a set of rules with formal features, on the basis of a distrust of the paradigm of discourse? This seemingly paradoxical definition of logic follows from Bacon’s rejection of the conception of the scientific reasoning provided by the Organon. It also stems from his reworking of Aristotle’s semiotics, in an effort to deal with the gap between what reality consists in and what the mind perceives of it. (shrink)

In 1672 John Eliot, English Puritan educator and missionary to New England, published The Logick Primer: Some Logical Notions to initiate the INDIANS in the knowledge of the Rule of Reason; and to know how to make use thereof (Eliot 1672) The Logick Primer: Some Logical Notions to Initiate the INDIANS in the Knowledge of the Rule of Reason; and to Know How to Make Use Thereof, Cambridge, MA: Marmaduke Johnson]. This roughly 80 page pamphlet introduces syllogistic vocabulary and reasoning (...) so that syllogisms can be created from Biblical texts. The use of logic for proselytizing purposes is not distinctive: What is distinctive about Eliot's book is that it is bilingual, written in both English and Massachusett (Wôpanâak), an Algonquian language spoken in eastern coastal and southeastern Massachusetts. It is one of the earliest bilingual logic textbooks and it is the first, and perhaps only, textbook in an indigenous American language.In this paper, we (1) introduce John Eliot and the linguistic context he was working in; (2) introduce the contents of the Logick Primer – vocabulary, inference patterns, and applications; (3) discuss notions of ‘Puritan’ logic that inform this primer; and (4) address the importance of his work in documenting and expanding the Massachusett language and the problems that accompany his colonial approach to this work. (shrink)