6 ideas
5637 | Nowadays logic is seen as the science of extensions, not intensions [Scruton] |
17699 | Variables are auxiliary notions, and not part of the 'eternal' essence of logic [Schönfinkel] |
5636 | Cartesian 'ideas' confuse concepts and propositions [Scruton] |
19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
5660 | Allegiance is prior to the recognition of individual rights [Scruton] |
5653 | A right is a power which is enforced in the name of justice [Scruton] |