6 ideas
18946 | Unreflectively, we all assume there are nonexistents, and we can refer to them [Reimer] |
12733 | Because of the definitions of cause, effect and power, cause and effect have the same power [Leibniz] |
4304 | Descartes says there are two substance, Spinoza one, and Leibniz infinitely many [Cottingham] |
12734 | Every necessary proposition is demonstrable to someone who understands [Leibniz] |
4303 | The notion of substance lies at the heart of rationalist metaphysics [Cottingham] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |