9 ideas
3626 | Knowing the attributes is enough to reveal a substance [Descartes] |
4304 | Descartes says there are two substance, Spinoza one, and Leibniz infinitely many [Cottingham] |
3630 | Our thinking about external things doesn't disprove the existence of innate ideas [Descartes] |
4303 | The notion of substance lies at the heart of rationalist metaphysics [Cottingham] |
17722 | The concept 'red' is tied to what actually individuates red things [Peacocke] |
3631 | A blind man may still contain the idea of colour [Descartes] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |
3639 | Necessary existence is a property which is uniquely part of God's essence [Descartes] |
3640 | Possible existence is a perfection in the idea of a triangle [Descartes] |