The emphasis of Geography is on the study of nature and human beings. Geography is subjected to dualism and the wide-ranging debates started whether geography as a discipline should be law-making (nomothetic) or descriptive (idiographic). There is a wide-range debate whether geography should be studied with a regional or systematic approach. This is called dualism. It means whether geographical phenomena should be interpreted theoretically or through a historic institutional approach. There does exist a dichotomy between physical and human geography.