Combining Texts

Ideas for 'The Problem of Empty Names', 'First-Order Modal Logic' and 'New system of communication of substances'

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3 ideas

9. Objects / A. Existence of Objects / 5. Simples

13170

The analysis of things leads to atoms of substance, which found both composition and action [Leibniz]

9. Objects / B. Unity of Objects / 2. Substance / c. Types of substance

13171

Substance must necessarily involve progress and change [Leibniz]

9. Objects / F. Identity among Objects / 7. Indiscernible Objects

13730

The Indiscernibility of Identicals has been a big problem for modal logic [Fitting/Mendelsohn]