5 ideas
16541 | All the intrinsic properties of a thing should be deducible from its definition [Spinoza] |
9052 | Vague predicates lack application; there are no borderline cases; vague F is not F [Unger, by Keefe/Smith] |
16070 | There are no objects with proper parts; there are only mereological simples [Unger, by Wasserman] |
13073 | To understand the properties we must know the essence, as with a circle [Spinoza] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |