16 ideas
| 20923 | We take part in objective truth, rather than observe it from a distance [Zimmermann,J] |
| 20926 | Hermeneutic knowledge is not objective, but embraces interpretations [Zimmermann,J] |
| 10282 | Logic is the study of sound argument, or of certain artificial languages (or applying the latter to the former) [Hodges,W] |
| 10283 | A formula needs an 'interpretation' of its constants, and a 'valuation' of its variables [Hodges,W] |
| 10284 | There are three different standard presentations of semantics [Hodges,W] |
| 10285 | I |= φ means that the formula φ is true in the interpretation I [Hodges,W] |
| 10288 | Down Löwenheim-Skolem: if a countable language has a consistent theory, that has a countable model [Hodges,W] |
| 10289 | Up Löwenheim-Skolem: if infinite models, then arbitrarily large models [Hodges,W] |
| 10287 | If a first-order theory entails a sentence, there is a finite subset of the theory which entails it [Hodges,W] |
| 10286 | A 'set' is a mathematically well-behaved class [Hodges,W] |
| 20924 | In phenomenology, all perception is 'seeing as' [Zimmermann,J] |
| 7861 | Libet says the processes initiated in the cortex can still be consciously changed [Libet, by Papineau] |
| 6660 | Libet found conscious choice 0.2 secs before movement, well after unconscious 'readiness potential' [Libet, by Lowe] |
| 20927 | The hermeneutic circle is between the reader's self-understanding, and the world of the text [Zimmermann,J] |
| 20933 | Natural law theorists fear that without morality, law could be based on efficiency [Zimmermann,J] |
| 20929 | Traditionally, God dictated the Torah to Moses, unlike the later biblical writings [Zimmermann,J] |