the role of human's Perceptions in evolution of the human's societies in Farabi's Civil Science

The aim of this study was to evaluate the role of human perception in the formation of human societies and their evolution in Farabi's civil science; In other words, the aim of this study was to evaluate Farabi approach to human communities of the origin of differences in levels of perception in a society.Methodology In this study, using exploratory and descriptive-analytic approach and is tried the views of This Muslim thinker about the issue of research, clarify and review.Such research will be organized after the introduction on importance and necessity the issue and to such research, anthropological the principles of knowledge is presented from the perspective of Farabi, Then he discussed the topic of human communities is based. And the principles of cognitive and noncognitive involved in the emergence of these communities will be studied, And in the end discussed to the origin differences in human societies and their relation with the utopia that shows the difference between virtuous and non-virtuous communities.