display all the ideas for this combination of texts
4 ideas
16728 | Logicians acknowledge too few things, while others acknowledge too many [Fitzralph] |
8078 | Modus ponens is one of five inference rules identified by the Stoics [Chrysippus, by Devlin] |
6023 | Every proposition is either true or false [Chrysippus, by Cicero] |
17626 | The antinomy of endless advance and of completion is resolved in well-ordered transfinite numbers [Zermelo] |