display all the ideas for this combination of philosophers
4 ideas
3093 | Any two states are logically linked, by being entailed by their conjunction [Harman] |
12595 | We have a theory of logic (implication and inconsistency), but not of inference or reasoning [Harman] |
3098 | Deductive logic is the only logic there is [Harman] |
16333 | The underestimated costs of giving up classical logic are found in mathematical reasoning [Halbach] |