Ockhamistic Inspiration in Modern Tense-Logic

Peter Øhrstrøm*, David Jakobsen

*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearchpeer-review

Abstract

The logic and philosophy of William of Ockham (ca. 1285–1347) was a very important inspiration to the founding father of modern tense-logic, A. N. Prior (1914–69). This paper offers a discussion of four aspects of the Ockhamistic inspiration in modern tense-logic: (1) the criticism of the analysis of future contingents in terms of three-valued logic, (2) the discussion of Ockham’s rejection of the classical argument from divine foreknowledge to determinism, that is, from the truth of a statement regarding the future to the necessity (unpreventability) of the statement, (3) Ockham’s understanding of time, including his notion of true future and (4) the use of Ockham’s ideas in modern tense-logic.

Original languageEnglish
Title of host publicationOckhamism and Philosophy of Time : Semantic and Metaphysical Issues Concerning Future Contingents
EditorsAlessio Santelli
Number of pages22
PublisherSpringer
Publication date2022
Pages33-54
ISBN (Print)978-3-030-90358-9
ISBN (Electronic)978-3-030-90359-6
DOIs
Publication statusPublished - 2022
SeriesSynthese Library
Volume452
ISSN0166-6991

Bibliographical note

Publisher Copyright:
© 2022, Springer Nature Switzerland AG.

Keywords

  • A. N. Prior
  • determinism
  • divine foreknowledge
  • future contingency
  • Luis de Molina
  • tense-logic
  • three-valued logic
  • William of Ockham

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