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] |
19387 | Hypotheses come from induction, which is comparison of experiences [Leibniz] |
5655 | Happiness is not satisfaction of desires, but fulfilment of values [Bradley, by Scruton] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |