文章基本信息
- 标题：The Contingency of Possibility
- 作者：Jean-Yves Béziau ; Technological Development Brazilian Academy of Philosophy ; International Academy for Philosophy of Sciences Departmento de Filosofia Universidade Federal do Rio de Janeiro Largo de São Francisco de Paula, - Rio de Janeiro, RJ BRAZIL 等
- 期刊名称：Principia : an International Journal of Epistemology
- 印刷版ISSN：1414-4247
- 电子版ISSN：1808-1711
- 出版年度：2017
- 卷号：20
- 期号：1
- 页码：99-115
- 语种：English
- 出版社：Universidade Federal de Santa Catarina, Brasil
- 摘要：http://dx.doi.org/10.5007/1808-1711.2016v20n1p99 In this paper we criticize the way possibility is characterized in contemporary modal logic through the diamond operator. We explain that it does not match with the usual notion of possibility and that this notion is better described by the vertex Y of the hexagon of opposition usually called contingency.
- 关键词：Possibility;contingency;Necessity; aquare of opposition;hexagon of opposition;modal logic.
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