Combining Texts

All the ideas for 'Second Philosophy', 'De Natura Corporis' and 'Letters to Thomas Burnett'

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

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4 ideas

5. Theory of Logic / A. Overview of Logic / 7. Second-Order Logic

10594

Henkin semantics is more plausible for plural logic than for second-order logic [Maddy]

8. Modes of Existence / C. Powers and Dispositions / 2. Powers as Basic

12710

As well as extension, bodies contain powers [Leibniz]

9. Objects / B. Unity of Objects / 2. Substance / a. Substance

13197

The notion of substance is one of the keys to true philosophy [Leibniz]

26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / c. Essence and laws

13198

Gravity is within matter because of its structure, and it can be explained. [Leibniz]