5 ideas
4304 | Descartes says there are two substance, Spinoza one, and Leibniz infinitely many [Cottingham] |
4303 | The notion of substance lies at the heart of rationalist metaphysics [Cottingham] |
3568 | Surely ALL truths are externally justified, by the facts? [Cross,A] |
19399 | Prime matter is nothing when it is at rest [Leibniz] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |