6 ideas
9103 | A universal is not a real feature of objects, but only a thought-object in the mind [William of Ockham] |
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] |
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
9104 | A universal is the result of abstraction, which is only a kind of mental picturing [William of Ockham] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |