4 ideas
14263 | Strong Kleene disjunction just needs one true disjunct; Weak needs the other to have some value [Fine,K] |
14262 | Formal grounding needs transitivity of grounding, no self-grounding, and the existence of both parties [Fine,K] |
19941 | Thou shalt love thy neighbour as thyself [Anon (Leviticus)] |
5833 | Education is the greatest of human goods [Xenophon] |