5 ideas
10414 | Abstract objects are constituted by encoded collections of properties [Zalta, by Swoyer] |
10415 | Properties make round squares and round triangles distinct, unlike exemplification [Zalta, by Swoyer] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
3144 | Everything is what it is, and not another thing [Butler] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |