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題名 The Frege-Geach Problem and Blackburn’s Expressivism
作者 謝昭銳
Tse, Chiu Yui Plato
Hung, Chi-Ho
貢獻者 哲學系
日期 2020-03
上傳時間 22-Apr-2021 15:31:17 (UTC+8)
摘要 Blackburn has outlined a formal account for moral expressivism, and we argued that the moral Frege-Geach problem can be solved formally by appending two rules for the boo-operator which are missing from his account. We then extended Blackburn’s formal account to generate a similar solution to the problem in modal context and showed that the validity of the modal argument can be preserved too in modal expressivism. However, the higher-order element endorsed by Blackburn does not seem necessary for solving the Frege-Geach problem. Nor is his extension from moral expressivism to modal expressivism tenable, since the latter violates its own ontological constraint. A general moral is drawn on the basis on three observations made in evaluating Blackburn’s expressivism.
關聯 Philosophia, Vol.48, No.5, pp.2021-2031
資料類型 article
DOI https://doi.org/10.1007/s11406-020-00194-6
dc.contributor 哲學系
dc.creator (作者) 謝昭銳
dc.creator (作者) Tse, Chiu Yui Plato
dc.creator (作者) Hung, Chi-Ho
dc.date (日期) 2020-03
dc.date.accessioned 22-Apr-2021 15:31:17 (UTC+8)-
dc.date.available 22-Apr-2021 15:31:17 (UTC+8)-
dc.date.issued (上傳時間) 22-Apr-2021 15:31:17 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/134848-
dc.description.abstract (摘要) Blackburn has outlined a formal account for moral expressivism, and we argued that the moral Frege-Geach problem can be solved formally by appending two rules for the boo-operator which are missing from his account. We then extended Blackburn’s formal account to generate a similar solution to the problem in modal context and showed that the validity of the modal argument can be preserved too in modal expressivism. However, the higher-order element endorsed by Blackburn does not seem necessary for solving the Frege-Geach problem. Nor is his extension from moral expressivism to modal expressivism tenable, since the latter violates its own ontological constraint. A general moral is drawn on the basis on three observations made in evaluating Blackburn’s expressivism.
dc.format.extent 347657 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Philosophia, Vol.48, No.5, pp.2021-2031
dc.title (題名) The Frege-Geach Problem and Blackburn’s Expressivism
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1007/s11406-020-00194-6
dc.doi.uri (DOI) https://doi.org/10.1007/s11406-020-00194-6