8 ideas
10053 | Geometrical axioms imply the propositions, but the former may not be true [Russell] |
9455 | Maybe proper names have the content of fixing a thing's category [Bealer] |
9454 | The four leading theories of definite descriptions are Frege's, Russell's, Evans's, and Prior's [Bealer] |
10052 | Geometry is united by the intuitive axioms of projective geometry [Russell, by Musgrave] |
9453 | Sentences saying the same with the same rigid designators may still express different propositions [Bealer] |
9452 | Propositions might be reduced to functions (worlds to truth values), or ordered sets of properties and relations [Bealer] |
9451 | Modal logic and brain science have reaffirmed traditional belief in propositions [Bealer] |
20740 | Maybe humans are distinguished from other animals by feelings, rather than reason [Unamuno] |