4 ideas
21681 | Given all true atomic propositions, in theory every other truth can thereby be deduced [Russell] |
10558 | Abstract objects are actually constituted by the properties by which we conceive them [Zalta] |
17722 | The concept 'red' is tied to what actually individuates red things [Peacocke] |
10557 | Abstract objects are captured by second-order modal logic, plus 'encoding' formulas [Zalta] |