5 ideas
19053 | Logic would be more natural if negation only referred to predicates [Dummett] |
14263 | Strong Kleene disjunction just needs one true disjunct; Weak needs the other to have some value [Fine,K] |
19052 | Natural language 'not' doesn't apply to sentences [Dummett] |
14262 | Formal grounding needs transitivity of grounding, no self-grounding, and the existence of both parties [Fine,K] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |