5 ideas
16541 | All the intrinsic properties of a thing should be deducible from its definition [Spinoza] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
13073 | To understand the properties we must know the essence, as with a circle [Spinoza] |
3115 | Are meaning and expressed concept the same thing? [Burge, by Segal] |