4 ms·
The modern approach to mathematics is that there is no "meaning", just like "2" or "derivative" has no meaning. We just say how it behaves, or define it in term
by jordigh 10y ago
The modern approach to mathematics is that there is no "meaning", just like "2" or "derivative" has no meaning. We just say how it behaves, or define it in terms of other things, which eventually bottoms out with undefined terms, such as sets and set membership. This is formalism.
How you apply mathematics to the world is not the business of formal mathematics. Whatever you want to do with it is "mere" philosophy. ;-)
- danbruc 10y agoThat is what I meant - I am more asking for a solid philosophical interpretation than a mathematical theory, after all frequentism, Bayesianism and all the other interpretations seem to carry quite a bit of philosophy. On the other hand in another comment it just boiled down to the question whether there is a measure that gives 1 for the set of all infinite binary sequences with 50/50 zeros and ones and 0 for the set of all the other sequences. So it is not pure philosophy what I am interested in.