8 ideas
9470 | Modal logic is not an extensional language [Parsons,C] |
5637 | Nowadays logic is seen as the science of extensions, not intensions [Scruton] |
9469 | Substitutional existential quantifier may explain the existence of linguistic entities [Parsons,C] |
9468 | On the substitutional interpretation, '(∃x) Fx' is true iff a closed term 't' makes Ft true [Parsons,C] |
5636 | Cartesian 'ideas' confuse concepts and propositions [Scruton] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |
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] |