Logical and Social nature of Science

In second order study of Science, The duality between Epistemic and social nature of science is a challenge for metaphysic of science. In this paper, we have an overview of the Muslim logicians' pattern of science, they have three questions: (1) what is the criterion of the unity of a science and distinguish it from other sciences? (2) How a Scientific claims will bring out the knowledge? (3) What are the components of a science? The authors criticize the logical pattern because it has not attention into the social aspects of science. "Social nature of science" is belonging to the "scientific community" and "scientific activities" are conducted within a "research tradition". Sciences and their components are constructed entities, which can bring out conceptual ideas methodically for in the minds of scientists. If Scientists have Premises in mind then they can have certain proof and knowledge, but most of these scientific claims and ideas are at least confidence.