5 ideas
| 15381 | Dyamic logics model changes between classical states, in action, belief, and computing [Uckelman] |
| 8203 | All the arithmetical entities can be reduced to classes of integers, and hence to sets [Quine] |
| 8202 | Meaning is essence divorced from things and wedded to words [Quine] |
| 20959 | Concepts are only analytic once the predicate is absorbed into the subject [Schleiermacher] |
| 8201 | The distinction between meaning and further information is as vague as the essence/accident distinction [Quine] |