Combining Texts

Ideas for 'Substance and Individuation in Leibniz', 'Model Theory' and 'Word and Object'

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3 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / e. Ordinal numbers

17905

Any progression will do nicely for numbers; they can all then be used to measure multiplicity [Quine]

6. Mathematics / A. Nature of Mathematics / 5. The Infinite / i. Cardinal infinity

10480

First-order logic can't discriminate between one infinite cardinal and another [Hodges,W]

6. Mathematics / C. Sources of Mathematics / 4. Mathematical Empiricism / b. Indispensability of mathematics

9556	Nearly all of mathematics has to quantify over abstract objects [Quine]