16 ideas
| 17082 | Paradox: why do you analyse if you know it, and how do you analyse if you don't? [Ruben] |
| 9193 | ZF set theory has variables which range over sets, 'equals' and 'member', and extensionality [Dummett] |
| 9194 | The main alternative to ZF is one which includes looser classes as well as sets [Dummett] |
| 9195 | Intuitionists reject excluded middle, not for a third value, but for possibility of proof [Dummett] |
| 9186 | First-order logic concerns objects; second-order adds properties, kinds, relations and functions [Dummett] |
| 9187 | Logical truths and inference are characterized either syntactically or semantically [Dummett] |
| 9191 | Ordinals seem more basic than cardinals, since we count objects in sequence [Dummett] |
| 9192 | The number 4 has different positions in the naturals and the wholes, with the same structure [Dummett] |
| 13128 | 'Ultimate sortals' cannot explain ontological categories [Westerhoff on Wiggins] |
| 17087 | The 'symmetry thesis' says explanation and prediction only differ pragmatically [Ruben] |
| 17081 | Usually explanations just involve giving information, with no reference to the act of explanation [Ruben] |
| 17092 | An explanation needs the world to have an appropriate structure [Ruben] |
| 17090 | Most explanations are just sentences, not arguments [Ruben] |
| 17094 | The causal theory of explanation neglects determinations which are not causal [Ruben] |
| 17088 | Reducing one science to another is often said to be the perfect explanation [Ruben] |
| 17089 | Facts explain facts, but only if they are conceptualised or named appropriately [Ruben] |