Mathematics is more real than money certainly. If we collectively agree that money has no value, it has no value. If we collectively agree that mathematics has no use, it does not stop being an unreasonably effective abstraction for describing natural phenomena.
Mathematics is more real than money certainly. If we collectively agree that money has no value, it has no value. If we collectively agree that mathematics has no use, it does not stop being an unreasonably effective abstraction for describing natural phenomena.