4 ideas
3750 | "It is true that x" means no more than x [Ramsey] |
10121 | Contradiction is not a sign of falsity, nor lack of contradiction a sign of truth [Pascal] |
12723 | The most primitive thing in substances is force, which leads to their actions and dispositions [Leibniz] |
18818 | Sentence meaning is given by the actions to which it would lead [Ramsey] |