Every science is valuable in its own internal structure, and each branch of science has certain objectives and goals. Discussing them individually provides thorough information in a specific area, but it can’t provide enough benefit since it keeps away from holistic information. In this respect, interdisciplinary work is very important. More important benefits can be achieved by working together than by the activities of the sciences alone. Important achievement s and developments can be achieved by conducting studies in this style between science, engineering, medicine, agriculture and social sciences. For example, when mathematics is taken alone, its benefit can be questioned. But knowing that mathematics is related to every field of life, from music to engineering, from astronomy to physics, from geography to poetry, adds a high degree of value to mathematics. This is also the case in the social sciences. Taken alone, one can get the impression that the social sciences have no value. But when the social sciences and humanities are evaluated together with other sciences, it will become clear how important they are. In this study, by focusing on Fârâbî’s work Ihsau’l-Ulûm (counting of Sciences), the importance of joint research between Sciences was tried to emphasise.