Combining Texts

Ideas for 'fragments/reports', 'De Mundo Praesenti' and 'Travels in Four Dimensions'

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2 ideas

7. Existence / A. Nature of Existence / 3. Being / d. Non-being
A thing which makes no difference seems unlikely to exist [Le Poidevin]
7. Existence / A. Nature of Existence / 6. Criterion for Existence
Chrysippus says action is the criterion for existence, which must be physical [Chrysippus, by Tieleman]