5 ideas
9182 | Ancient names like 'Obadiah' depend on tradition, not on where the name originated [Dummett] |
10245 | One geometry cannot be more true than another [Poincaré] |
8923 | Numbers are identified by their main properties and relations, involving the successor function [MacBride] |
8926 | For mathematical objects to be positions, positions themselves must exist first [MacBride] |
9181 | The causal theory of reference can't distinguish just hearing a name from knowing its use [Dummett] |