5 ideas
18351 | Propositions are made true, in virtue of something which explains its truth [Lowe] |
18353 | Modes are beings that are related both to substances and to universals [Lowe] |
18352 | Tropes have existence independently of any entities [Lowe] |
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] |