5 ideas
12710 | As well as extension, bodies contain powers [Leibniz] |
13197 | The notion of substance is one of the keys to true philosophy [Leibniz] |
22439 | There are only duties if there are rights, so truth is only for those with a right to it [Constant] |
22440 | Unconditional truth-telling makes a society impossible [Constant] |
13198 | Gravity is within matter because of its structure, and it can be explained. [Leibniz] |