Combining Texts

All the ideas for 'Exigency to Exist in Essences', 'Possible Worlds' and 'On Multiplying Entities'

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8 ideas

2. Reason / B. Laws of Thought / 6. Ockham's Razor
In arithmetic, ratios, negatives, irrationals and imaginaries were created in order to generalise [Quine]
The quest for simplicity drove scientists to posit new entities, such as molecules in gases [Quine]
7. Existence / A. Nature of Existence / 5. Reason for Existence
Possibles demand existence, so as many of them as possible must actually exist [Leibniz]
God's sufficient reason for choosing reality is in the fitness or perfection of possibilities [Leibniz]
7. Existence / B. Change in Existence / 4. Events / c. Reduction of events
Explaining events just by bodies can't explain two events identical in space-time [Quine]
10. Modality / A. Necessity / 11. Denial of Necessity
Necessity could be just generalisation over classes, or (maybe) quantifying over possibilia [Quine]
10. Modality / E. Possible worlds / 1. Possible Worlds / a. Possible worlds
The actual universe is the richest composite of what is possible [Leibniz]
10. Modality / E. Possible worlds / 2. Nature of Possible Worlds / a. Nature of possible worlds
We can take 'ways things might have been' as irreducible elements in our ontology [Stalnaker, by Lycan]