5 ideas
15102 | S4 says there must be some necessary truths (the actual ones, of which there is at least one) [Cameron] |
10245 | One geometry cannot be more true than another [Poincaré] |
9159 | You can't simply convert geometry into algebra, as some spatial content is lost [Burge] |
15103 | Blackburn fails to show that the necessary cannot be grounded in the contingent [Cameron] |
15104 | The 'moving spotlight' theory makes one time privileged, while all times are on a par ontologically [Cameron] |