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In this article on the basis of demarcation or limitation which is one of important subjects in philosophy of science, efforts have been made to space the subject as one of the main topics of geography
Then by presenting philosophers and scientist's views and opinions about meaning and essence of space, it seems as one of the intrinsic characters of objects and also equivalent to the geometric dimensions of material options which is first, considered completely visible; secondly, recognition of space seemed to be dependent on the recognition to objects which it caused that space would be changeable to material options and on this base, geography which is space science, would be lay on the rank of natural and experiential science

Since all the spaces are dependent and covered by law and stable and universal foundations, so geography is considered as a benefiting science