display all the ideas for this combination of texts
3 ideas
| 9177 | Identity theorists must deny that pains can be imagined without brain states [Kripke] |
| 4759 | Mental states as functions are second-order properties, realised by first-order physical properties [Engel] |
| 9178 | Pain, unlike heat, is picked out by an essential property [Kripke] |