منابع مشابه
Optimal inference of sameness.
Deciding whether a set of objects are the same or different is a cornerstone of perception and cognition. Surprisingly, no principled quantitative model of sameness judgment exists. We tested whether human sameness judgment under sensory noise can be modeled as a form of probabilistically optimal inference. An optimal observer would compare the reliability-weighted variance of the sensory measu...
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This paper develops a criterion for sameness of Fregean senses. I consider three criteria: logical equivalence, intensional isomorphism, and epistemic equipollence. I reject the first two and argue for a version of the third.
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Just as set theory can be divorced from Ernst Zermelo’s original axiomatization of it, counterpart theory can be divorced from the eight postulates that were originally stipulated by David Lewis (1968, p. 114) to constitute it. These were postulates governing some of the properties and relations holding among possible worlds and their inhabitants. In particular, counterpart theory can be divorc...
متن کاملUniversals as Respects of Sameness
is thesis argues for realism about universals — the view that, in addition to particular things, there exist universals instantiated by those particular things. e rst half presents a positive case for realism. Here it is claimed that universals are needed in our ontology to serve as the respects in which things are the same, and the features or characteristics that things have in common. is ar...
متن کاملSameness, Ellipsis and Anaphora
We compare explicit assertions of sameness with analogous elliptical and anaphoric expressions, and find striking differences in their interpretation. We account for those differences with a two part proposal: first, we propose that same is additive, similar to too. Second, same must take scope over a containing event-denoting expression. We give evidence that the scope-taking of same is subjec...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2012
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1108790109