3 ideas
8942 | Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher] |
16668 | Modes of things exist in some way, without being full-blown substances [Gassendi] |
20041 | Intentional actions are those which are explained by giving the reason for so acting [Anscombe] |