Comparative study of the social ideas of utopiain Plato, Abonasr Farabi and Karl Marx.

The idea of utopia was in times that social systems suffered from the lack of flexibility and social thinkers of time were unable to influence the social-political system of that time.Scholars attempt in posing utopia is a kind of planning and programming for reforms and changes that its destination in those thinking is utopia. Plato's descriptions of utopia and government begins with the explanation of the origin of political society, that is how people come together to set up the country. Plato believed that the economy as the only source of political community is not dogmatic, but also considers other factors and contribute the economic needs as infrastructure. Farabi's utopia based on the idea of cooperation, sponsors, division of labor and social responsibility among community bmembers in order to meet the needs of individual and collective forms. Karl Marx believed that communism as a man's utopia, actualized the possibility of human long-standing aspirations of elimination of economic benefits and social inequalities and thereby provides the freedom and equality for human to have social action.