Quanta Mathematica Instrumentalis!

Abstract

Quanta mathematica instrumentalis, from Latin, might mean how much mathematics for physical applications. But we try to give this expression another meaning. We discuss how mathematics and its instrumental nature could serve as paradigm for other human activities and science in general. We introduce notions of higher observer and field of information. We discuss question why we are to study and develop mathematics more diligently than we do in natural way.