This essay – or post if you wish – is intended as a concise exploration of utilitarianism, one of many ethical movements within the world of moral philosophy. An understanding of this topic could prove useful to IB philosophy students taking ethics as one of their chosen options. I am focusing here on the nature of utilitarianism and am not considering its weaknesses. These will be looked at in a separate post.
Utilitarianism is a moral theory generally considered to have been founded by Jeremy Bentham, a 19th century English philosopher and social reformer. It is centred around the concept of happiness, and seeks to promote it. The idea here is that all people seek happiness, and that it is the ultimate goal of all human beings to be happy. Therefore, according to classical utilitarianism, when a person wishes to act in an ethically sound manner he or she should strive to bring about the greatest possible amount of happiness for the greatest possible amount of people. This is known as the greatest happiness principle. Another, similar idea is that a person should always strive, if incapable of producing happiness, to reduce unhappiness. As the theory is wholly focused on the outcome of a person’s actions, it is classed as a “consequentialist” theory, i.e. a theory that concerns itself with consequences and not actions in themselves.
Utility: the state of being useful, profitable, or beneficial. – The New Oxford American Dictionary
Utilitarianism can be seen as a highly mathematical theorem, looking at the total units of happiness that a particular action gives rise to. For instance, you might have a choice between taking your sick neighbour’s dog for a walk or going out for drinks with a few of your colleagues. Imagine that the neighbour is desperate to find someone to exercise his canine companion, while your friends are fully capable of enjoying themselves without you. Taking the dog for a walk might add 10 units of happiness to the world’s total stock, whereas going out for drinks would only add a total of 6. Certainly, the latter would make a greater quantity of people happy (the former only benefiting one person), but it is the quantity of the happiness produced that is of interest to utilitarians. It is also important to note the impartiality of utilitarianism in this example; your personal relationships are of no importance – it does not matter how close you are to your colleagues, the right thing to do would still be to take the dog for a walk.
But let us look more closely at Bentham’s utilitarianism. To understand his approach more fully, it is vital that one come to an appreciation of exactly what he meant by “happiness”. His ideas here are, really, quite simple. Bentham thought that we should look at happiness as being based on pleasure. Naturally, it follows from this that he also felt that we should treat unhappiness as something consisting of pain. This view on happiness has led his particular brand of utilitarianism to be seen as a hedonistic theory. Furthermore, Bentham did not distinguish between different forms of pleasure. To him, anything that gave rise to happiness – be it drugs or reading – was fundamentally good.
Other philosophers have striven to develop Bentham’s theories further. One of the more notable of these is John Stuart Mill, who sought to distinguish between what he termed “higher” and “lower” pleasures. Mill disagreed with Bentham’s all-inclusive view on pleasure, feeling that there was a fundamental difference between the varying forms of pleasure available to people, and that some had a finer quality than others. It was Mill who put forth the notion that it is “better to be Socrates dissatisfied than a fool satisfied”.
Mill’s idea was fairly straightforward, namely that while there are many simple, sensual pleasures in life, such as eating or drinking, there are also certain pleasures which are of a more cerebral nature, such as listening to classical music or reading poetry. According to Mill, these latter pleasures are of a greater quality, and should therefore be considered more important. He posited that someone who has experienced both forms of pleasure would naturally feel inclined to choose the higher pleasures. For instance, a man who is familiar with both tasty food and good poetry would view the latter as something more valuable than the former.
This is a fairly straightforward exploration of the most common forms of utilitarianism. The most important thing to remember about these theories is that they are consequantialist and, above all else, that they are concerned with the greater good. Utilitarians don’t care about your personal agenda or whether your actions happen to hurt some people. As long as the eventual results of your actions lead to more pleasure than pain, you’re in the clear.