12 ideas
| 15575 | Knowledge is not a static set of correct propositions, but a continuing search for better interpretations [Polt] |
| 15568 | When we consider possibilities, there must be something we are considering [Polt] |
| 5163 | Basic propositions refer to a single experience, are incorrigible, and conclusively verifiable [Ayer] |
| 5167 | The argument from analogy fails, so the best account of other minds is behaviouristic [Ayer] |
| 17527 | Causation seems to be an innate concept (or acquired very early) [Bird] |
| 5164 | A statement is meaningful if observation statements can be deduced from it [Ayer] |
| 5165 | Directly verifiable statements must entail at least one new observation statement [Ayer] |
| 5166 | The principle of verification is not an empirical hypothesis, but a definition [Ayer] |
| 5162 | Sentences only express propositions if they are meaningful; otherwise they are 'statements' [Ayer] |
| 5168 | Moral approval and disapproval concerns classes of actions, rather than particular actions [Ayer] |
| 17528 | The dispositional account explains causation, as stimulation and manifestation of dispositions [Bird] |
| 17526 | The counterfactual approach makes no distinction between cause and pre-condition [Bird] |