6 ideas
7493 | Let us reason together, saith the Lord [Isaiah] |
21373 | We become objective when we detach ourselves from the world [Janaway] |
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] |
7608 | The world is established, and cannot be moved [Isaiah] |
7343 | Beside me there is no God [Isaiah] |