Combining Texts

Ideas for 'fragments/reports', 'Scientific Essentialism' and 'Identity and Existence in Logic'

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6 ideas

9. Objects / A. Existence of Objects / 4. Impossible objects

18766

's is non-existent' cannot be said if 's' does not designate [Anderson,CA]

18768

We cannot pick out a thing and deny its existence, but we can say a concept doesn't correspond [Anderson,CA]

9. Objects / A. Existence of Objects / 5. Individuation / a. Individuation

18765

Individuation was a problem for medievals, then Leibniz, then Frege, then Wittgenstein (somewhat) [Anderson,CA]

9. Objects / D. Essence of Objects / 3. Individual Essences

13571

Scientific essentialism doesn't really need Kripkean individual essences [Ellis]

9. Objects / D. Essence of Objects / 15. Against Essentialism

13578

The old idea that identity depends on essence and behaviour is rejected by the empiricists [Ellis]

9. Objects / F. Identity among Objects / 7. Indiscernible Objects

18764

The notion of 'property' is unclear for a logical version of the Identity of Indiscernibles [Anderson,CA]