4 ideas
18398 | Space, time, and some other basics, are not causal powers [Ellis] |
13128 | 'Ultimate sortals' cannot explain ontological categories [Westerhoff on Wiggins] |
2614 | Modern phenomenalism holds that objects are logical constructions out of sense-data [Ayer] |
2615 | The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer] |