8 ideas
20660 | At one level maths and nature are very similar, suggesting some deeper origin [Wolfram] |
15312 | We get the idea of power by abstracting from ropes, magnets and electric shocks [Priestley] |
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] |
4316 | Either all action is rational, or reason dominates, or reason is only concerned with means [Cottingham] |
4306 | For rationalists, it is necessary that effects be deducible from their causes [Cottingham] |
15311 | Attraction or repulsion are not imparted to matter, but actually constitute it [Priestley] |
20659 | Space and its contents seem to be one stuff - so space is the only existing thing [Wolfram] |