Combining Texts

All the ideas for 'works', 'The Epic of Gilgamesh' and 'On Freedom'

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

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6 ideas

5. Theory of Logic / G. Quantification / 2. Domain of Quantification

17743

De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki]

10. Modality / B. Possibility / 5. Contingency

5040	Necessary truths can be analysed into original truths; contingent truths are infinitely analysable [Leibniz]

10. Modality / D. Knowledge of Modality / 2. A Priori Contingent

13159

Only God sees contingent truths a priori [Leibniz]

10. Modality / E. Possible worlds / 3. Transworld Objects / e. Possible Objects

5039	If non-existents are possible, their existence would replace what now exists, which cannot therefore be necessary [Leibniz]

26. Natural Theory / A. Speculations on Nature / 5. Infinite in Nature

8659	The gods alone live forever with Shamash. The days of humans are numbered. [Anon (Gilg)]

28. God / A. Divine Nature / 3. Divine Perfections

5041	God does everything in a perfect way, and never acts contrary to reason [Leibniz]