4 ideas
22077 | Metaphysics is the lattice which makes incoming material intelligible [Hegel] |
13166 | Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu] |
19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
21756 | All revolutions result from spirit changing its categories, to achieve a deeper understanding [Hegel] |