4 ideas
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
9155 | An a priori proof is independent of experience [Leibniz] |
23215 | Even the poorest have a life to lead, and so should consent to who governs them [-] |