Compose a 1500 words assignment on the historian’s task is to understand the past; the human scientist, by contrast, is looking to change the future. Needs to be plagiarism free! This includes various rational, systematic, and verification activities used by human scientists for validating the data obtained through objective specific and subjective phenomena. As human science not only remains confined towards the study of humanities and social sciences but also covers the areas of sociology, history, economics, and anthropology, it often overlaps the dimensions of historians. Hence, the area of knowledge of human scientists cannot be firmly polarized from that of learning the past like in the case of historians. On the other hand, the Historian’s task can be quite delicate, which includes understanding the implications of various analytical categories for filling up the historical gaps and framing a proper picture of the past. This way, the area of knowledge relevant to historians tends to be polarized from that of the human scientists who learn the past in pursuit to make the future better.