Understanding Utilitarianism: The Greatest Good for the Greatest Number

Understanding Utilitarianism

The Greatest Good for the Greatest Number

You have probably heard a politician say he or she passed a piece of legislation because it did the greatest good for the greatest number of citizens. Perhaps you have heard someone justify their actions because it was for the greater good.

In this article, we are going to talk about the philosophy behind such actions. The philosophy is known as utilitarianism. Although it is a long word, it is in common usage every day. It is the belief that the sole standard of morality is determined by its usefulness.

A Teleological System

Philosophers refer to it as a “teleological” system. The Greek word “telos” means end or goal. This means that this ethical system determines morality by the end result. Whereas Christian ethics are based on rules, utilitarianism is based on results.

The Origins of Utilitarianism

Jeremy Bentham and John Stuart Mill

Utilitarianism began with the philosophies of Jeremy Bentham (1748-1832) and John Stuart Mill (1806-1873). Utilitarianism gets its name from Bentham’s test question, “What is the use of it?” He conceived of the idea when he ran across the words “the greatest happiness of the greatest number” in Joseph Priestly’s Treatise of Government.

Bentham's Utilitarian Calculus

Jeremy Bentham developed his ethical system around the idea of pleasure. He built it on ancient hedonism which pursued physical pleasure and avoided physical pain. According to Bentham, the most moral acts are those which maximize pleasure and minimize pain. This has sometimes been called the “utilitarian calculus.” An act would be moral if it brings the greatest amount of pleasure and the least amount of pain.

Mill's Modification

John Stuart Mill modified this philosophy and developed it apart from Bentham’s hedonistic foundation. Mill used the same utilitarian calculus but instead focused on maximizing the general happiness by calculating the greatest good for the greatest number. While Bentham used the calculus in a quantitative sense, Mill used this calculus in a qualitative sense. He believed, for example, that some pleasures were of higher quality than others.

The Appeal and Impact of Utilitarianism

Utilitarianism has been embraced by so many simply because it seems to make a good deal of sense and seems relatively simple to apply. However, when it was first proposed, utilitarianism was a radical philosophy. It attempted to set forth a moral system apart from divine revelation and biblical morality. Utilitarianism focused on results rather than rules. Ultimately the focus on the results demolished the rules.

In other words, utilitarianism provided for a way for people to live moral lives apart from the Bible and its prescriptions. There was no need for an appeal to divine revelation. Reason rather than revelation was sufficient to determine morality.