7 ideas
21552 | Common speech is vague; its vocabulary and syntax must be modified, for precision [Russell] |
21551 | Empirical words need ostensive definition, which makes them egocentric [Russell] |
15102 | S4 says there must be some necessary truths (the actual ones, of which there is at least one) [Cameron] |
7566 | The Identity of Indiscernibles is really the same as the verification principle [Jolley] |
15103 | Blackburn fails to show that the necessary cannot be grounded in the contingent [Cameron] |
21550 | Science reduces indexicals to a minimum, but they can never be eliminated from empirical matters [Russell] |
15104 | The 'moving spotlight' theory makes one time privileged, while all times are on a par ontologically [Cameron] |