{"title":"How to ground (higher-order) identities","authors":"Tien-Chun Lo","doi":"10.1007/s11098-025-02292-1","DOIUrl":null,"url":null,"abstract":"<p>The purity principle requires that identity truths such as “Hesperus is identical to Phosphorus” are grounded. This argument from purity for the groundedness of identity truths for <i>first-order</i> entities can be naturally generalized to higher-order identities like “to be a vixen is to be a female fox.” In this paper, I will examine various accounts of the grounds of identity truths by taking the cases of higher-order identities into consideration. Drawing on some essentialist insights, I will propose a novel account and argue that it offers an attractive explanation of how identities, including both first-order and higher-order cases, are grounded.</p>","PeriodicalId":48305,"journal":{"name":"PHILOSOPHICAL STUDIES","volume":"129 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PHILOSOPHICAL STUDIES","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s11098-025-02292-1","RegionNum":1,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"PHILOSOPHY","Score":null,"Total":0}
引用次数: 0
Abstract
The purity principle requires that identity truths such as “Hesperus is identical to Phosphorus” are grounded. This argument from purity for the groundedness of identity truths for first-order entities can be naturally generalized to higher-order identities like “to be a vixen is to be a female fox.” In this paper, I will examine various accounts of the grounds of identity truths by taking the cases of higher-order identities into consideration. Drawing on some essentialist insights, I will propose a novel account and argue that it offers an attractive explanation of how identities, including both first-order and higher-order cases, are grounded.
期刊介绍:
Philosophical Studies was founded in 1950 by Herbert Feigl and Wilfrid Sellars to provide a periodical dedicated to work in analytic philosophy. The journal remains devoted to the publication of papers in exclusively analytic philosophy. Papers applying formal techniques to philosophical problems are welcome. The principal aim is to publish articles that are models of clarity and precision in dealing with significant philosophical issues. It is intended that readers of the journal will be kept abreast of the central issues and problems of contemporary analytic philosophy.
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The journal follows a double-blind reviewing procedure. Authors are therefore requested to place their name and affiliation on a separate page. Self-identifying citations and references in the article text should either be avoided or left blank when manuscripts are first submitted. Authors are responsible for reinserting self-identifying citations and references when manuscripts are prepared for final submission.