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Syllogistic reasoning as a ground for the content of judgment: A line of thought from Kant through Hegel to Peirce
Author(s) -
Stovall Preston
Publication year - 2021
Publication title -
european journal of philosophy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.42
H-Index - 36
eISSN - 1468-0378
pISSN - 0966-8373
DOI - 10.1111/ejop.12609
Subject(s) - syllogism , hegelianism , analogy , epistemology , inference , philosophy , comprehension , content (measure theory) , psychology , linguistics , mathematics , mathematical analysis
In this paper I develop Paul Redding's suggestion that Peircean abduction and Hegel's discussion of the syllogism can be seen as a working out of Kant's treatment of the reflecting power of judgment, particularly concerning its role in conceptual change. After some historical background I regiment a use of singular terms, kind terms, and predicates across Hegel's three syllogistic figures and reconstruct an account of comprehension and extension for this system suggested by Peirce. In doing so I show that reasoning according to the ampliative syllogistic figures affects the content of these three classes of terms in precise ways. I close with a treatment of inference by analogy (associated by Hegel with the third syllogistic figure) as an exercise of reflection, and I discuss two cases in the history of science, one in astronomy and the other in biology, where a reflective exercise associated with analogical inference revised our understanding of the domain in question.