Combining Texts

All the ideas for 'Changes in Events and Changes in Things', 'Letters to De Vries' and 'Problems in Personal Identity'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

5. Theory of Logic / D. Assumptions for Logic / 4. Identity in Logic

3299	In logic identity involves reflexivity (x=x), symmetry (if x=y, then y=x) and transitivity (if x=y and y=z, then x=z) [Baillie]

7. Existence / D. Theories of Reality / 8. Facts / b. Types of fact

15201

That Queen Anne is dead is a 'general fact', not a fact about Queen Anne [Prior,AN]

9. Objects / D. Essence of Objects / 14. Knowledge of Essences

4869	Experience does not teach us any essences of things [Spinoza]

27. Natural Reality / D. Time / 2. Passage of Time / e. Tensed (A) series

22899

'Thank goodness that's over' is not like 'thank goodness that happened on Friday' [Prior,AN]