7 ideas
6806 | Do not multiply entities beyond necessity [William of Ockham] |
21548 | The null class is the class with all the non-existents as its members [MacColl, by Lackey] |
22132 | Species and genera are individual concepts which naturally signify many individuals [William of Ockham] |
16391 | Indexical thoughts are about themselves, and ascribe properties to themselves [Perry, by Recanati] |
19381 | The past has ceased to exist, and the future does not yet exist, so time does not exist [William of Ockham] |
8010 | William of Ockham is the main spokesman for God's commands being the source of morality [William of Ockham] |
16679 | Even an angel must have some location [William of Ockham, by Pasnau] |