Utilitarianism VS Kantian Deontological Ethics

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Richard Fenton

12EO

Utilitarianism VS Kantian Deontological Ethics

Utilitarianism is a theory of metaethics. This means that it is grounds for what we mean when we say something is good, bad, right or wrong. This differs from normative ethics, which addresses which things that we encounter in real life are good or bad.

Utilitarian  is based on  maximisation of some good for society or humanity and its main advocate was Jeremy Bentham (1748-1832). It is a form of consequentialism, thus focusing on the outcomes of actions and placing emphasis on the ends over that of the means. The good that is required to be maximised is often happiness or pleasure, though some utilitarian theories might seek to maximise other consequences. Utilitarianism is sometimes summarised as "The greatest happiness for the greatest number."


As a form of consequentialism, utilitarianism states that we must first consider the consequences of our actions, and from that, make an appropriate choice about our action that would generate the greatest amount of happiness for the greatest number of people (or in some forms of utilitarianism, people and animals). In modern times this is, perhaps wrongly, interpreted as stating that an action is judged entirely by its consequences, and so can be morally good even though the intentions of the action may have been villainous or wicked. Thus, this interpretation implies that someone may perform a moral action consistent with utilitarianism without even meaning to.

However, more refined forms of utilitarianism exist, such as those proposing maximised ‘benefit’, which seems broader and less physical. This seems a more promising metaethical theory because it does not define pleasure as the only morally good thing. Rule utilitarianism goes further in refining the theory, stating that we must consider the consequences of a rule instead of an action, and then follow the rule which would best yield the most happiness for the most amount of people involved. Preference utilitarianism is yet another offshoot of the main theory, which defines the good to be maximised as the fulfillment of a person’s preferences. Like any utilitarian theory, preference utilitarianism claims that the right thing to do is that which produces the best consequences; when defined in terms of preference satisfaction, the best consequences can include things other than pure hedonism, like reputation or rationality.

Thus we can see, the theory of utilitarianism seems to make the best sense of our moral intuitions. Utilitarianism looks intuitively attractive because the right thing to do is what will do the most good, promoting others’ happiness and well being, and preventing suffering. Happiness is concieved of as the ultimate good; we may wonder what we want money or fame for, but not what happiness is for. Indeed, it seems that it need not serve a purpose at all.

However, critics of utilitarianism claim that it suffers from a number of problems. Many of the early utilitarians hoped that happiness could somehow be measured quantitatively and compared between people in order that the action that maximised happiness in one particular situation could be fixed. Utilitarianism holds that in any given situation the 'right' act is that which produces the greatest good, while all other acts are wrong. However, it is not currently possible to quantify happiness, and it does not seem likely to be possible in the future. Even if it was, the calculation that would need to be made would take far too long to be achievable in time to make a decision. If Utilitarianism was to be implimented in normative circumstances without any calculations, then people would need to carry out the action that they believe maximises the good, but most people don’t think a problem through thoroughly before acting – indeed some people believe that facing a full moon whilst holding horseshoes is a cure for cancer. Thus, making utilitarianism a tangible and applicable theory seems very taxing, so usually the extent of attainable calculations exists as pros and cons, such as “she will be much happier if I tell her a flattering lie – but on the other hand, if she later discovers the truth she will be very unhappy. Therefore, I should tell the truth in the first place.”

Furthermore, due to the fact that the theory only praises those who carry out the action which maximises happiness, even charitable actions could be considered wrong. For example, if a person donated £1,000 to a charity that provided starving children with food when they could have donated £1,050 and in doing so created even more good, their action would be judged as wrong by utilitarianism. Thus we can see, utilitarianism could be argued to be far too demanding of its upholders.

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Moreover, utilitarianism may not condemn actions which are generally considered immoral as long as they create more happiness than suffering. For instance, a legal drug with no bad side effects could be seen as good. Another example could be three hundred sadists intensely enjoying the severe misery and pain of one person. That the pleasure of a sadist should have the same importance as the pleasure of an  seems outrageous, but the utilitarian view that everyone counts as one appears to promote such an action. However, note that in practice, altruistic acts help many more people and hurt many ...

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