6 ideas
13342 | Carnap defined consequence by contradiction, but this is unintuitive and changes with substitution [Tarski on Carnap] |
13251 | Each person is free to build their own logic, just by specifying a syntax [Carnap] |
15675 | We don't condemn people for being bad at reasoning [Finlayson] |
22489 | 'Good' is an attributive adjective like 'large', not predicative like 'red' [Geach, by Foot] |
15674 | One can universalise good advice, but that doesn't make it an obligation [Finlayson] |
15662 | The 'culture industry' is an advertisement for the way things are [Finlayson] |