Combining Texts
Ideas for
'works', 'Varieties of Things' and 'Identity and Existence in Logic'
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5 ideas
9. Objects / A. Existence of Objects / 4. Impossible objects
18766
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's is non-existent' cannot be said if 's' does not designate [Anderson,CA]
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18768
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We cannot pick out a thing and deny its existence, but we can say a concept doesn't correspond [Anderson,CA]
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9. Objects / A. Existence of Objects / 5. Individuation / a. Individuation
18765
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Individuation was a problem for medievals, then Leibniz, then Frege, then Wittgenstein (somewhat) [Anderson,CA]
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9. Objects / A. Existence of Objects / 5. Individuation / c. Individuation by location
7961
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A 'thing' cannot be in two places at once, and two things cannot be in the same place at once [Macdonald,C]
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9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind
7926
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We 'individuate' kinds of object, and 'identify' particular specimens [Macdonald,C]
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