Utilitarianism is an ethical theory that assesses an action as morally right and just if it produces the most amount of net happiness. There are two forms of utilitarianism: act utilitarianism and rule utilitarianism. Act utilitarianism is the standard form, which considers all paths of the action that lead to immediate and long-term happiness, as well has the magnitude and how long the happiness will last. Furthermore, if all paths lead to the same amount of net happiness, each path would be just as morally right as the other. It also does not take into account the number of people it affects – it only considers the amount of happiness. To English philosopher Jeremy Bentham, the founder of utilitarianism, happiness is pleasure and the absence of pain. He believed that all types of pleasure, if the in same amount, were also equal in quality. However, it is difficult to calculate an amount of happiness. Is the amount of happiness one receives from getting a promotion at McDonald’s the same as happiness one gets from graduating law school? So, John Stuart Mill, fellow philosopher and follower of Bentham’s utilitarian theory, believed that different pleasures have different values. To Mill, physical pleasures are valued less than pleasure that invigorate the mind. Thus, in the McDonald’s promotion and law school degree scenarios, Bentham would argue that they would each render the same amount of happiness, whereas Mill would argue that receiving a degree from law school would render more happiness because it would bring out more possibilities for a career and ultimately increase one’s well-being. In addition to bringing out the most happiness, the utilitarian theory also recognizes that all the possibilities of an action may not bring any net happiness. In these instances, the theory guides one to choose the action that would produce the least amount of unhappiness.
There are two major criticisms utilitarian’s face. One is that no one