Combining Texts

Ideas for 'New System and Explanation of New System', 'Rechnungsmethoden (dissertation)' and 'Reference and Generality (3rd ed)'

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6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / c. Priority of numbers
Quantity is inconceivable without the idea of addition [Frege]
6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / d. Counting via concepts
Are 'word token' and 'word type' different sorts of countable objects, or two ways of counting? [Geach, by Perry]