Right, but as Peterdjones said, in this case you have a meaningful system that does not correspond to anything besides, possibly, itself.
Example, please?
Physics uses a subset of maths, so the rest would be examples of vald (I am substituing that for “meaninful”, which I am not sure how t apply here) maths that doesn;t correspond to anything external, absent Platonism.
But you can BUILD something that corresponds to that thing.
Which thing, and why does that matter?
Right, but as Peterdjones said, in this case you have a meaningful system that does not correspond to anything besides, possibly, itself.
Example, please?
Physics uses a subset of maths, so the rest would be examples of vald (I am substituing that for “meaninful”, which I am not sure how t apply here) maths that doesn;t correspond to anything external, absent Platonism.
But you can BUILD something that corresponds to that thing.
Which thing, and why does that matter?