Why is the Normativity of Logic Based on Rules?

Ahti Veikko Pietarinen*

*Corresponding author for this work

    Research output: Chapter in book/report/conference proceedingChapterpeer-review

    6 Citations (Scopus)

    Abstract

    According to Peirce, normative sciences are the “most purely theoretical of purely theoretical sciences.” At the same time, he takes logic to be a normative science. These two sentences form a highly interesting pair of assertions. Why is logic among the most purely theoretical sciences? What does it actually mean that logic is a normative science? This chapter answers these questions by addressing the question of why the normativity of logic is, as a matter of fact, based on rules.
    Original languageEnglish
    Title of host publicationThe Normative Thought of Charles S. Peirce
    EditorsCornelis de Waal, Krysztof Piotr Skowroński
    PublisherFordham University Press
    Chapter8
    Pages172-184
    Number of pages13
    ISBN (Electronic)9780823250769, 9780823246250
    ISBN (Print)0823242447, 9780823242443
    DOIs
    Publication statusPublished - 14 Aug 2012

    Scopus Subject Areas

    • Arts and Humanities(all)

    User-Defined Keywords

    • normative sciences
    • logic
    • theoretical science
    • normativity

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