6 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
16252 | Metaphysics uses empty words, or just produces pseudo-statements [Carnap] |
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] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |