11 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
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] |
3161 | If mind is just an explanation, the explainer must have beliefs [Rey on Dennett] |
3177 | You couldn't drive a car without folk psychology [Dennett] |
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] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |