8 ideas
14713 | Truth in a scenario is the negation in that scenario being a priori incoherent [Chalmers] |
8784 | Neo-logicism founds arithmetic on Hume's Principle along with second-order logic [Hale/Wright] |
8787 | The Julius Caesar problem asks for a criterion for the concept of a 'number' [Hale/Wright] |
8788 | Logicism is only noteworthy if logic has a privileged position in our ontology and epistemology [Hale/Wright] |
8783 | Logicism might also be revived with a quantificational approach, or an abstraction-free approach [Hale/Wright] |
6019 | If someone squashed a horse to make a dog, something new would now exist [Mnesarchus] |
14712 | A sentence is a priori if no possible way the world might actually be could make it false [Chalmers] |
8786 | One first-order abstraction principle is Frege's definition of 'direction' in terms of parallel lines [Hale/Wright] |