29 ideas
22864 | Philosophy is the study and criticsm of cultural beliefs, to achieve new possibilities [Dewey] |
22873 | Liberalism should improve the system, and not just ameliorate it [Dewey] |
18739 | Three stages of philosophical logic: syntactic (1905-55), possible worlds (1963-85), widening (1990-) [Horsten/Pettigrew] |
18741 | Logical formalization makes concepts precise, and also shows their interrelation [Horsten/Pettigrew] |
18744 | Models are sets with functions and relations, and truth built up from the components [Horsten/Pettigrew] |
18740 | If 'exist' doesn't express a property, we can hardly ask for its essence [Horsten/Pettigrew] |
18745 | A Tarskian model can be seen as a possible state of affairs [Horsten/Pettigrew] |
18747 | The 'spheres model' was added to possible worlds, to cope with counterfactuals [Horsten/Pettigrew] |
18748 | Epistemic logic introduced impossible worlds [Horsten/Pettigrew] |
18746 | Possible worlds models contain sets of possible worlds; this is a large metaphysical commitment [Horsten/Pettigrew] |
18750 | Using possible worlds for knowledge and morality may be a step too far [Horsten/Pettigrew] |
22869 | Knowledge is either the product of competent enquiry, or it is meaningless [Dewey] |
22868 | The value and truth of knowledge are measured by success in activity [Dewey] |
21516 | We want certainty in order achieve secure results for action [Dewey] |
22867 | The quest for certainty aims for peace, and avoidance of the stress of action [Dewey] |
22870 | No belief can be so settled that it is not subject to further inquiry [Dewey] |
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
22866 | Mind is never isolated, but only exists in its interactions [Dewey] |
22865 | Habits constitute the self [Dewey] |
8478 | Dewey argued long before Wittgenstein that there could not seriously be a private language [Dewey, by Orenstein] |
22871 | The good people are those who improve; the bad are those who deteriorate [Dewey] |
22876 | Democracy is the development of human nature when it shares in the running of communal activities [Dewey] |
22875 | Democracy is not just a form of government; it is a mode of shared living [Dewey] |
22872 | Liberals aim to allow individuals to realise their capacities [Dewey] |
22874 | Individuality is only developed within groups [Dewey] |
22880 | The things in civilisation we prize are the products of other members of our community [Dewey] |
22879 | 'God' is an imaginative unity of ideal values [Dewey] |
22877 | We should try attaching the intensity of religious devotion to intelligent social action [Dewey] |
22878 | Religions are so shockingly diverse that they have no common element [Dewey] |