Combining Texts

All the ideas for 'Philosophical Fragments', 'Presupposition' and 'On 'Generation and Corruption''

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5 ideas

4. Formal Logic / A. Syllogistic Logic / 3. Term Logic

19053

Logic would be more natural if negation only referred to predicates [Dummett]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / c. not

19052

Natural language 'not' doesn't apply to sentences [Dummett]

7. Existence / A. Nature of Existence / 5. Reason for Existence

16007

I assume existence, rather than reasoning towards it [Kierkegaard]

8. Modes of Existence / B. Properties / 9. Qualities

16705

Whiteness isn't created in an alteration, because it is just this-being-white [Oresme]

10. Modality / A. Necessity / 2. Nature of Necessity

16013

Nothing necessary can come into existence, since it already 'is' [Kierkegaard]