Sentence:  <WSD>Systematics</WSD> is intended to be the study of "qualitative" and structural aspects of all things in the universe; and if feasible, is designed to absorb eventually the "quantitative approach" of mathematics toward human and physical worlds as well. It is hoped that <WSD>systematics</WSD> will be able to develop a quantitative field and thus to enable it to incorporate mathematics into its realm of studies some time in the future. 
Meaning of the word marked with <WSD> tags:  The study of classification systems and nomenclature.