12 ideas
5831 | The new view is that "water" is a name, and has no definition [Schwartz,SP] |
9456 | Modal logic is multiple systems, shown in the variety of accessibility relations between worlds [Jacquette] |
9457 | The two main views in philosophy of logic are extensionalism and intensionalism [Jacquette] |
5829 | We refer to Thales successfully by name, even if all descriptions of him are false [Schwartz,SP] |
5830 | The traditional theory of names says some of the descriptions must be correct [Schwartz,SP] |
9458 | Extensionalists say that quantifiers presuppose the existence of their objects [Jacquette] |
9461 | Intensionalists say meaning is determined by the possession of properties [Jacquette] |
23226 | There is a single mouse neuron which has 862 inputs and 626 outputs [Cobb] |
23216 | The brain is not passive, and merely processing inputs; it is active, and intervenes in the world [Cobb] |
5826 | The intension of "lemon" is the conjunction of properties associated with it [Schwartz,SP] |
9460 | Extensionalist semantics forbids reference to nonexistent objects [Jacquette] |
9459 | Extensionalist semantics is circular, as we must know the extension before assessing 'Fa' [Jacquette] |