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Aristotle’s Modal Syllogistic

Aristotle’s Modal Syllogistic

Marko Malink

ISBN 9780674724549

Publication date: 11/01/2013

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Aristotle was the founder not only of logic but also of modal logic. In the Prior Analytics he developed a complex system of modal syllogistic which, while influential, has been disputed since antiquity—and is today widely regarded as incoherent. In this meticulously argued new study, Marko Malink presents a major reinterpretation of Aristotle’s modal syllogistic. Combining analytic rigor with keen sensitivity to historical context, he makes clear that the modal syllogistic forms a consistent, integrated system of logic, one that is closely related to other areas of Aristotle’s philosophy.

Aristotle’s modal syllogistic differs significantly from modern modal logic. Malink considers the key to understanding the Aristotelian version to be the notion of predication discussed in the Topics—specifically, its theory of predicables (definition, genus, differentia, proprium, and accident) and the ten categories (substance, quantity, quality, and so on). The predicables introduce a distinction between essential and nonessential predication. In contrast, the categories distinguish between substantial and nonsubstantial predication. Malink builds on these insights in developing a semantics for Aristotle’s modal propositions, one that verifies the ancient philosopher’s claims of the validity and invalidity of modal inferences.

Malink recognizes some limitations of this reconstruction, acknowledging that his proof of syllogistic consistency depends on introducing certain complexities that Aristotle could not have predicted. Nonetheless, Aristotle’s Modal Syllogistic brims with bold ideas, richly supported by close readings of the Greek texts, and offers a fresh perspective on the origins of modal logic.

Praise

  • It is generally reasonable to assume that a philosophical problem for which no one has yet managed to find a solution for over 2000 years is one that will simply end up as a notorious unsolved riddle in the history of philosophy. After a variety of heroic but failed attempts over the past century, it became the consensus view among historians of logic that the interpretation of Aristotle’s modal syllogistic represented a paradigm example of such a case. Until now! Marko Malink’s book presents an interpretation of this crucial branch of Aristotle’s logical theory that is both exegetically plausible and logically consistent. It is a landmark contribution not only to the history of logic, but also to the history of philosophical thought about the nature of predication and modality. No one interested in these topics can afford to ignore it.

    —James Conant, University of Chicago

Author

  • Marko Malink is Associate Professor of Philosophy and Classics at New York University.

Book Details

  • 384 pages
  • 6-1/8 x 9-1/4 inches
  • Harvard University Press

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