5 ideas
8942 | Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher] |
16669 | Everything that exists is either a being, or some mode of a being [Malebranche] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
12726 | In a true cause we see a necessary connection [Malebranche] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |