3 ideas
8658 | For there was never yet philosopher/ That could endure the toothache patiently [Shakespeare] |
8942 | Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher] |
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |