15 ideas
| 23449 | Interpreting a text is representing it as making sense [Morris,M] |
| 3035 | Dialectic involves conversations with short questions and brief answers [Diog. Laertius] |
| 23484 | Bipolarity adds to Bivalence the capacity for both truth values [Morris,M] |
| 23494 | Conjunctive and disjunctive quantifiers are too specific, and are confined to the finite [Morris,M] |
| 23460 | To count, we must distinguish things, and have a series with successors in it [Morris,M] |
| 23451 | Counting needs to distinguish things, and also needs the concept of a successor in a series [Morris,M] |
| 23452 | Discriminating things for counting implies concepts of identity and distinctness [Morris,M] |
| 8628 | I hold that algebra and number are developments of logic [Jevons] |
| 1816 | Sceptics say demonstration depends on self-demonstrating things, or indemonstrable things [Diog. Laertius] |
| 1819 | Scepticism has two dogmas: that nothing is definable, and every argument has an opposite argument [Diog. Laertius] |
| 3064 | When sceptics say that nothing is definable, or all arguments have an opposite, they are being dogmatic [Diog. Laertius] |
| 3033 | Induction moves from some truths to similar ones, by contraries or consequents [Diog. Laertius] |
| 23491 | There must exist a general form of propositions, which are predictabe. It is: such and such is the case [Morris,M] |
| 1838 | Cyrenaic pleasure is a motion, but Epicurean pleasure is a condition [Diog. Laertius] |
| 1769 | Cynics believe that when a man wishes for nothing he is like the gods [Diog. Laertius] |