著者

筒井 晴香

出版者

科学基礎論学会

雑誌

科学基礎論研究 (ISSN:00227668)

巻号頁・発行日

vol.37, no.2, pp.59-66, 2010-03-25 (Released:2017-08-01)

参考文献数

17

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David Lewis's theory of convention is one of the most influential studies on convention. In this article, I will investigate the role of higher-order expectations (HOEs) in this theory. Each agent's HOEs of other agents' expectations and behaviors are a distinctive feature of Lewis's theory. Using Margaret Gilbert's argument, however, it can be shown that HOEs are not necessary for the emergence or continuation of convention. I will show that HOEs are indispensable for characterizing conventional actions as rational ones, referring to the idea of interpretationism in the philosophy of mind.