Combining Texts

Ideas for 'fragments/reports', 'Explanation in Mathematics' and 'Function and Concept'

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2 ideas

9. Objects / A. Existence of Objects / 3. Objects in Thought

8489	The concept 'object' is too simple for analysis; unlike a function, it is an expression with no empty place [Frege]

9. Objects / D. Essence of Objects / 7. Essence and Necessity / b. Essence not necessities

13166

Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu]