15 ideas
| 10688 | 'Equivocation' is when terms do not mean the same thing in premises and conclusion [Beall/Restall] |
| 10690 | Formal logic is invariant under permutations, or devoid of content, or gives the norms for thought [Beall/Restall] |
| 10691 | Logical consequence needs either proofs, or absence of counterexamples [Beall/Restall] |
| 10695 | Logical consequence is either necessary truth preservation, or preservation based on interpretation [Beall/Restall] |
| 10689 | A step is a 'material consequence' if we need contents as well as form [Beall/Restall] |
| 10696 | A 'logical truth' (or 'tautology', or 'theorem') follows from empty premises [Beall/Restall] |
| 10693 | Models are mathematical structures which interpret the non-logical primitives [Beall/Restall] |
| 10692 | Hilbert proofs have simple rules and complex axioms, and natural deduction is the opposite [Beall/Restall] |
| 10650 | In the military, persons are parts of parts of large units, but not parts of those large units [Rescher] |
| 8845 | An experience's having propositional content doesn't make it a belief [Pryor] |
| 8842 | The best argument for immediate justification is not the Regress Argument, but considering examples [Pryor] |
| 8843 | Impure coherentists accept that perceptions can justify, unlike pure coherentists [Pryor] |
| 8844 | Coherentism rests on the claim that justifications must be beliefs, with propositional content [Pryor] |
| 8846 | Reasons for beliefs can be cited to others, unlike a raw headache experience [Pryor] |
| 8847 | Beliefs are not chosen, but you can seek ways to influence your belief [Pryor] |