Combining Texts

All the ideas for 'Purifications (frags)', 'Second Commentary on 'Isagoge'' and 'Rechnungsmethoden (dissertation)'

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3 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / c. Priority of numbers

18256

Quantity is inconceivable without the idea of addition [Frege]

6. Mathematics / C. Sources of Mathematics / 2. Intuition of Mathematics

9831	Geometry appeals to intuition as the source of its axioms [Frege]

8. Modes of Existence / D. Universals / 5. Universals as Concepts

15035

If universals are not separate, we can isolate them by abstraction [Boethius, by Panaccio]