15 ideas
| 10061 | The If-thenist view only seems to work for the axiomatised portions of mathematics [Musgrave] |
| 10065 | Perhaps If-thenism survives in mathematics if we stick to first-order logic [Musgrave] |
| 10049 | Logical truths may contain non-logical notions, as in 'all men are men' [Musgrave] |
| 10050 | A statement is logically true if it comes out true in all interpretations in all (non-empty) domains [Musgrave] |
| 13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
| 10058 | No two numbers having the same successor relies on the Axiom of Infinity [Musgrave] |
| 10062 | Formalism seems to exclude all creative, growing mathematics [Musgrave] |
| 10063 | Formalism is a bulwark of logical positivism [Musgrave] |
| 16052 | 'Superdupervenience' is supervenience that has a robustly materialistic explanation [Horgan,T] |
| 16053 | 'Global' supervenience is facts tracking varying physical facts in every possible world [Horgan,T] |
| 16056 | Don't just observe supervenience - explain it! [Horgan,T] |
| 16054 | Physicalism needs more than global supervenience on the physical [Horgan,T] |
| 16055 | Materialism requires that physics be causally complete [Horgan,T] |
| 16057 | Instrumentalism normally says some discourse is useful, but not genuinely true [Horgan,T] |
| 10060 | Logical positivists adopted an If-thenist version of logicism about numbers [Musgrave] |