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INTRODUCTION TO POLITICAL SCIENCE ASSIGNMENT II016201300090IR-1 / 20132013I. System scheme David EastonSystem theory was first announced by David Easton, a Canadian policy-making scientist in 1965. He is most well-known for his proposal of applying the theory in the world of political science. System theory basically explains about how the environment and social life as well concur contribution and affect the political system around them, and the process goes on cyclically.Firstly, there ar demands or supports from the surrounding environment of the present time (demands of changes from people/citizens, for example rise of salary, changes of policy, wear out welfare and public facilities). These demands are to be said by Easton as inputs, which then will be taken into account to the political system. Secondly, after vent through considerations in political system, the received inputs leads the political system into making decisions and or actions, called as outputs given to th e social environment (for example smart policy, new rules, new facilities). Thirdly, the outputs are given to the environment and the political system lets them interact. If the outputs given resulting in approximately changes or improvement, it means there are outcomes. Lastly, after some time the environment interacts with the new outputs, there might be some more changes demanded to the outcomes (for example, the new policies/rules are too strict, the facilities needs better management). These new demands towards the outcomes are called feedbacks. Feedbacks will once again be taken into account by the political system, which we can consider as the new inputs - in other terminology its back to the first time, hence called a cyclical process.For example... ... utilitarianism could be done in a wrong way. For example, an act of stealing from the rich to give the benefits to the poor, will still be considered a good action. Even though the process could be considered as a crime, the purpose or result however, is to lift the happiness of the poor people for what matters to utilitarianism is the results only, not the motives nor the methods hence the questions arise about utilitarianism being unjust. However, according to Mill arguments regarding the protests, justice actually preserves peace among people, and that is the performance of the definition of utilitarianism itself.Utilitarianism theory can also be implemented in government nowadays in case of creating rules and policies and especially in making decisions, in means that the decisions made can bring out the best results which will actually benefit people.