3 ideas
8942 | Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher] |
8114 | The institutional theory says only a competent expert can decree something to be an art work [Dickie, by Gardner] |
18671 | The ground for an attitude is not a thing's 'goodness', but its concrete characteristics [Ewing] |