11 ideas
22642 | Man has an intense natural interest in the consistency of his own thinking [James] |
9406 | A class is natural when everybody can spot further members of it [Quinton] |
15941 | For intuitionists excluded middle is an outdated historical convention [Brouwer] |
18247 | Brouwer saw reals as potential, not actual, and produced by a rule, or a choice [Brouwer, by Shapiro] |
22641 | Realities just are, and beliefs are true of them [James] |
15730 | Extreme nominalists say all classification is arbitrary convention [Quinton] |
15728 | The naturalness of a class depends as much on the observers as on the objects [Quinton] |
9407 | Properties imply natural classes which can be picked out by everybody [Quinton] |
15729 | Uninstantiated properties must be defined using the instantiated ones [Quinton] |
8520 | An individual is a union of a group of qualities and a position [Quinton, by Campbell,K] |
22640 | We find satisfaction in consistency of all of our beliefs, perceptions and mental connections [James] |