4 ideas
11074 | 'It is true that this follows' means simply: this follows [Wittgenstein] |
10121 | Contradiction is not a sign of falsity, nor lack of contradiction a sign of truth [Pascal] |
11073 | Two and one making three has the necessity of logical inference [Wittgenstein] |
23060 | The good is not relative, but is rooted in facts about human needs [Santayana] |