{"title":"The Logical Structure of Dialectic","authors":"G. Priest","doi":"10.1080/01445340.2023.2182584","DOIUrl":"https://doi.org/10.1080/01445340.2023.2182584","url":null,"abstract":"I give a formal model of dialectical progression, as found in Hegel and Marx. The model is outlined in the first half of the paper, and deploys the tools of a formal paraconsistent logic. In the second half, I discuss a number of examples of dialectical progressions to be found in Hegel and Marx, showing how they fit the model.","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47602922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hegelian Conjunction, Hegelian Contradiction","authors":"J. Beall, E. Ficara","doi":"10.1080/01445340.2023.2189807","DOIUrl":"https://doi.org/10.1080/01445340.2023.2189807","url":null,"abstract":"Understanding what is the strictly formal import of Hegel's view is something on which few analytic philosophers have seen time worth spending. Still in our view there is enough in Hegel's work to suggest that a formal account of his dialectial process might be profitable both for better understanding Hegel's ideas and for introducing a new sort of glutty logic. The focus of our analysis is Hegel's Conjunction, which, in our view, is the crucial dialectical operation, on which all others are ultimately based.","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47911254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hegel’s Interpretation of the Sorites","authors":"Franca d’Agostini","doi":"10.1080/01445340.2023.2189808","DOIUrl":"https://doi.org/10.1080/01445340.2023.2189808","url":null,"abstract":"ABSTRACT Hegel’s approach to soritical arguments (as well as to paradoxes in general) can be read as a kind of conjunctive paraconsistency: the ‘explosive’ effect of contradictions is avoided by assuming ‘the unity of the opposites’, so that contradictory conjunctions are not simplifiable. The paper reconsiders what Hegel says about the Sorites and justifies the conjunctive interpretation. The first section introduces the analysis, presenting the role of the Einheit Entgegengesetzter for contemporary theories of paradoxes. In the second section, the focus is on Hegel’s interpretation of the Sorites. The third section briefly considers some contemporary accounts of vagueness in the light of Hegel’s view so reconstructed. The last section summarizes the main results and explores some ideas about how to formalize a Hegel-inspired conjunctive view.","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46582748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hegel’s Logic of Self-Predication","authors":"G. S. Moss","doi":"10.1080/01445340.2023.2199249","DOIUrl":"https://doi.org/10.1080/01445340.2023.2199249","url":null,"abstract":"ABSTRACT Hegel’s Doctrine of the Concept advances a theory of conceptual determinacy. As I will demonstrate, Hegel’s theory of conceptual determinacy leads him to endorse self-predication and existential implication as features endemic to conceptual content. I first demonstrate some features of this logic, and some of its entailments. Following the reconstruction of Hegel’s logic of self-predication, I apply this logic to illuminate Hegel’s critique of formal logic. Finally, the self-predicative feature of Hegel’s logics offers a measure by which to determine the potential and the limitations of any formal account of Hegel’s logic.","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41559014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Lack of Form in Hegel’s Logic? Hegel and the Trans-classical Logic of Gotthard Günther","authors":"Valentin Pluder","doi":"10.1080/01445340.2023.2203011","DOIUrl":"https://doi.org/10.1080/01445340.2023.2203011","url":null,"abstract":"Gotthard Günther's early work is inspired by Hegel's logic. Both share the view that the forms of ‘classical logic’ are insufficient to capture essential aspects of thought. However, while Hegel rules out formalization for his dialectical logic, Günther attributes this to the fact that Hegel's thought itself is still bound to the forms of a classical logic. Günther thus develops a trans-classical logic, with which he believes he can formally capture some of Hegel's insights. The paper presents Günther’s critical engagement with Hegel and outlines some basic assumptions arising from his critique.","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46319870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tractatus 6 Reconsidered: An Algorithmic Alternative to Wittgenstein's Trade-Off","authors":"A. Roman, J. Gomułka","doi":"10.1080/01445340.2023.2182627","DOIUrl":"https://doi.org/10.1080/01445340.2023.2182627","url":null,"abstract":"","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41482957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Shadows of Syntax: Revitalizing Logical and Mathematical Conventionalism","authors":"M. Rescorla","doi":"10.1080/01445340.2023.2183002","DOIUrl":"https://doi.org/10.1080/01445340.2023.2183002","url":null,"abstract":"","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41845980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Modal Logic of John Fabri of Valenciennes (c. 1500). A Study in Token-Based Semantics","authors":"Ana María Mora-Márquez","doi":"10.1080/01445340.2023.2177494","DOIUrl":"https://doi.org/10.1080/01445340.2023.2177494","url":null,"abstract":"","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45278807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Formal Explication of Blanchette's Conception of Fregean Consequence","authors":"Günther Eder","doi":"10.1080/01445340.2023.2179849","DOIUrl":"https://doi.org/10.1080/01445340.2023.2179849","url":null,"abstract":"Over the past decades, Patricia Blanchette has developed a sophisticated account of Frege's conception of logic and his views on logical consequence. One of the central components of her interpretation is the idea that Frege's conception of logical consequence is ‘semantically laden’ and not purely formal. The aim of the present paper is to provide precise explications of this as well as related ideas that inform her account, and to discuss their significance for the philosophy of logic in general and Frege's philosophy in particular.","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49104667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Anthologie de la calculabilité","authors":"P. Cantù","doi":"10.1080/01445340.2023.2172303","DOIUrl":"https://doi.org/10.1080/01445340.2023.2172303","url":null,"abstract":"","PeriodicalId":55053,"journal":{"name":"History and Philosophy of Logic","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41471759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}