4 ideas
11074 | 'It is true that this follows' means simply: this follows [Wittgenstein] |
16728 | Logicians acknowledge too few things, while others acknowledge too many [Fitzralph] |
11073 | Two and one making three has the necessity of logical inference [Wittgenstein] |
7765 | The use of a sentence is its commitments and entitlements [Brandom, by Lycan] |