Combining Texts

All the ideas for 'Aristotle and Descartes on Matter', 'De Mundo Praesenti' and 'Mathematics and Indispensibility'

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4 ideas

7. Existence / D. Theories of Reality / 11. Ontological Commitment / e. Ontological commitment problems
All scientific tests will verify mathematics, so it is a background, not something being tested [Sober]
8. Modes of Existence / C. Powers and Dispositions / 4. Powers as Essence
The substantial form is the principle of action or the primitive force of acting [Leibniz]
9. Objects / D. Essence of Objects / 1. Essences of Objects
A true being must (unlike a chain) have united parts, with a substantial form as its subject [Leibniz]
26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / b. Prime matter
Prime matter is nothing when it is at rest [Leibniz]