7 ideas
3750 | "It is true that x" means no more than x [Ramsey] |
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] |
18818 | Sentence meaning is given by the actions to which it would lead [Ramsey] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |