Combining Texts

All the ideas for 'The Logic of Boundaryless Concepts', 'Identity in Substances and True Propositions' and 'Letter to the Editor about Bayle'

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5 ideas

5. Theory of Logic / A. Overview of Logic / 3. Value of Logic
Logic guides thinking, but it isn't a substitute for it [Rumfitt]
7. Existence / C. Structure of Existence / 6. Fundamentals / c. Monads
Substances are in harmony, because they each express the one reality in themselves [Leibniz]
9. Objects / B. Unity of Objects / 3. Unity Problems / e. Vague objects
Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt]
26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / c. Essence and laws
In addition to laws, God must also create appropriate natures for things [Leibniz]
27. Natural Reality / A. Classical Physics / 1. Mechanics / a. Explaining movement
All that is real in motion is the force or power which produces change [Leibniz]