Combining Texts

Ideas for 'Function and Concept', 'Db (lexicon)' and 'Parts of Classes'

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2 ideas

7. Existence / A. Nature of Existence / 2. Types of Existence

15520

Existence doesn't come in degrees; once asserted, it can't then be qualified [Lewis]

7. Existence / A. Nature of Existence / 6. Criterion for Existence

18899

Frege takes the existence of horses to be part of their concept [Frege, by Sommers]