Combining Texts

All the ideas for 'Rearrangement of Particles', 'What is Mathematical Truth?' and 'Letters to Edward Stillingfleet'

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

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4 ideas

7. Existence / B. Change in Existence / 1. Nature of Change

15540

You can't deny temporary intrinsic properties by saying the properties are relations (to times) [Lewis]

9. Objects / D. Essence of Objects / 3. Individual Essences

15990

Every individual thing which exists has an essence, which is its internal constitution [Locke]

10. Modality / B. Possibility / 1. Possibility

10269

Mathematics eliminates possibility, as being simultaneous actuality in sets [Putnam]

11. Knowledge Aims / B. Certain Knowledge / 1. Certainty

15994

If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke]