4 ideas
10558 | Abstract objects are actually constituted by the properties by which we conceive them [Zalta] |
19000 | Read 'all ravens are black' as about ravens, not as about an implication [Belnap] |
10557 | Abstract objects are captured by second-order modal logic, plus 'encoding' formulas [Zalta] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |