This may be slightly too late but I got a good mark on this mock-test at school. Just some ideas:
a. Explain the main differences between Utilitarianism and the ethics of Kant.
Although the ethics of Kant and Utilitarianism have their similarities (for example their scholars’ wish to find a way to apply the same principle to all situations) there are several main differences which shall be outlined in this essay. The differences begin in their basic approaches to ethics, and the terms we must use to comprehend the way Kant discusses ethics in relation to Mill and Bentham. While Kant’s ethics take on a deontological, absolutist approach, the ethics of utilitarianism are far more consequential and situationist (both theories being teleological) when faced with an ethical dilemma. So, in the most basic sense the theories come from opposite end of the philosophical spectrum, as Kant bases his ethics on A Priori reasoning and Bentham and Mill base theirs on A Posteriori logic.
Having observed the underlying theoretic differences, the comparison between Utilitarianism and Kantian Ethics becomes all the more distinct when applied to a specific example. Kant wanted to find the Categorical Imperative, which would be a principle which would be the foundation for all other ethical judgements. This Imperative could definitely not be hypothetical (based on preference). However, in the ethics of Utilitarianism, ethics is based upon the preferences of the many. For example, if a woman had been raped and had become pregnant, and was unsure whether or not to have an abortion, she could see the differences between Kant and Bentham/Mill by applying their theories to her situation. In the case of Kantian Ethics, the woman could not want an abortion because she had not the money to provide for a baby, or indeed any other hypothetical reason. She would have to want the abortion because it was the right thing to do, and could be made into a Categorical Imperative, that all people could follow. (However, as this happening is so unlikely, it is probably that any woman in this situation would not have an abortion if basing her decision on Kantian Ethics, or simply abandon the theory.) However, Utilitarianism is based entirely on hypothetical judgements, as it brings ethical decisions into an area where the preference of many (based on pleasure and pain) and the only contributing factors in an ethical decision. Hence, if the woman in question chose to use Utilitarianism to make her decision she would have to decide whether the most pleasure would be caused overall if she had the baby aborted or not, and follow that route. This would of course be a far too situationist idea for Kant to accept.
The hypothetical nature of Utilitarianism is further shown by the Hedonic Calculus, the seven principles in the theory by which the correct action can be determined. These were intensity, duration, certainty, propinquity (remoteness), fecundity (chance of there being further pleasures), purity (not followed by pain) and extent. Whereas in Kant’s Ethics have far fewer guidelines for moral actions. In fact, there is only one, however it is far stricter: to “…act in such a way that their actions might become a universal law.” The closest that scholars of Utilitarianism come to this rule is Rule Utilitarianism (more closely associated with Mill). This theory developed an attachment to the original idea of Utilitarianism so that instead of simply working towards the “greatest good for the greatest number”, the principle was changed. The new principle was that actions should be performed which are guided by rules that, if everyone followed, would lead to the greatest happiness. This follows a similar line of logic to Kant’s idea of the Categorical Imperative, however one may argue that Rule Utilitarianism’s idea is far more feasible.
Another key difference between the two theories is the way they view human nature, and the things their scholars believe people will instinctively avoid. Bentham wrote that “pleasure is identical with good and pain with evil” and that humans would do whatever possible to avoid pain, and the pain that would result for others. However, for Kant, the issue of physical pain (or the other three types according to Bentham: political, moral or popular, religion) never enters into ethics. Kant believed that the right thing to do was to act in a way that best glorified God, regardless of the cost to oneself, or to those around you. Indeed this is where the issue of duty arrives for Kant, and that one must sometimes be selfless in order to see the correct moral action. However, any sort of pain should be avoided in the ethics of Utilitarianism, or if it is unavoidable, it should be minimised through using the harm principle introduced by Mill. (The introduction of this principle sealed the previous existing loophole that enabled actions such as gang-rape to be justified by using the original Utilitarianism theory.)
To conclude, the major differences between the theory of Utilitarianism and the ethics of Kant are not only the basic philosophical approaches to ethics but also the differing ideas on human nature and the priorities people employ when faced with an ethical decision. The resultant theories end up on opposite ends of the philosophical and ethical spectrum.
b. “Happiness is the most important consideration in ethics.” Discuss
In consideration of the former part of this essay I would disagree with the assessment that happiness is the most important consideration in ethics, however it can be seen as somewhat important. In the field of theist ethics it becomes easy to take this viewpoint, as humans we must adopt the viewpoint of St. Thomas Aquinas and glorify God in our actions, instead of focusing on human emotions, which can be fickle and misleading. It is also questionable that following “pleasure and pain” guidelines as dictated in Utilitarianism is helpful to the advancement of mankind. Philosophers such as Hegel have adopted the stance that “God is the absolute truth”, and this point raises the issue of whether in truth human emotions can truly guide ethical decisions effectively. Surely if logic is true, as logical positivist A J Ayer suggested, then this is the best way of making decisions, as opposed to on emotions, while merely express meaningless, “hypothetical” preferences which should not be brought into the equation of ethics, and rather we should consider greater truths than we do if we rely on human emotions.
Also, by relying purely on happiness we can encounter the problem found in early stages of Utilitarianism, whereby the happiness of some is worth more than the happiness of others. While basing ethics on human happiness may appear altruistic, is it not in fact selfish and insensitive to weigh up ethical worth on the basis of the temporary happiness of a number of people, if not in the worst case scenario very short-sighted.
It is not, however, difficult to see why ethics based on happiness is popular. For example although Utilitarianism and other ethical systems based on human happiness are traditionally more popular with the atheist and agnostic community, it is possible to see the way in which it can extend to those with a religious faith as well. For example the teachings of Utilitarianism can be partly likened to Jesus’ teaching when he instructs people to “do unto others as you would have them do unto you.” This clearly shows a consideration for the overall happiness of other people and shows the truly altruistic side to the quote given in the title. Another strength of making moral decisions based on happiness is that it invariably ends up a democratic process. Although there may be some disadvantaged people when the ethical decision is made, a genuine attempt is made to act selflessly and do the right action in a way that makes sense to the majority of people.
So although I maintain my belief that happiness is not the single most important consideration when making ethical decisions, it is easy to see why it should be considered an important maxim when attempting to make a moral decision, or a point from which to begin when unsure of a course of action to take.