Self Interest Essay

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Humans very often act in their own self-interest especially in Western society where culture has taught that in order to be successful one has to act as and value being an individual (Leitchman, Wang, & Pillemer, 2003). However, this thought process can be dangerous not only for Western society, but for the world as a whole. Individuals may have their own lives and decisions to make to best benefit themselves, but they are also a part of a larger scale where they must learn to share. The environment is suffering due to dangerous words like ‘self-interest’ because of a phenomenon known as the tragedy of the commons. This idea was developed by Garrett Hardin (1968), an ecologist who explained when each person working is his or her own best short-term interest, it is in turn, detrimental to the overall long-term interest of the individual and all other individuals in the system (Hardin, 1968).
The classic example is the fisherman who in order to catch the most fish possible in the short term, puts out more nets to catch the maximum amount of fish. However, this creates a shortage for others who are not using as many nets. Once more and more individuals participate in the practice of putting out more nets to catch the maximum amount of fish, then there are not enough fish for everyone and the shortage increases. To solve the problem it is in everyone’s best interest to fish less and use fewer nets, but only if all of the fishermen agree to this solution. There must be an enforceable agreement not to cheat or else no one will change their ways because individually changing does not solve the problem and leaves the individual at a loss of resources (Berkes, 1985).
Individuals acting independently in their own interests often ...

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...watts per hour of electricity which translated to saving $5,107 and 20,500 gallons of water which translated to $261 of savings from freshwater and wastewater treatment. That is a combined savings of $5,368 in only a two week time period which the study represented as $3.08 per student savings! They estimated that those two weeks of energy savings also averted 148,000 pounds of Carbon Dioxide emissions (Peterson, et al., 2007).
Those figures were representative of a two week competition among college students in their dorm rooms and the changes were highly significant. Imagine implementing that kind of savings in cost and emissions throughout entire communities. College students are also limited by what they have control over in their dormitories, so it could even be expected that homeowners would have a greater impact with more savings to energy and finances.

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