5 ideas
21552 | Common speech is vague; its vocabulary and syntax must be modified, for precision [Russell] |
21551 | Empirical words need ostensive definition, which makes them egocentric [Russell] |
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
21550 | Science reduces indexicals to a minimum, but they can never be eliminated from empirical matters [Russell] |
18555 | The beautiful is that from which nothing can be subtracted and to which nothing can be added [Alberti] |