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Utilitarianism (book)

philosophy religion Maturity 13-18 Next article →

In 1861, a thinker named John Stuart Mill wrote a famous book. He called it *Utilitarianism*. This book is a classic way to explain a special idea in ethics. Ethics is the study of how we should act and what is good. Mill first published his ideas as three separate articles in *Fraser's Magazine*. Later, in 1863, these articles were collected into one single book. Many people today call this the most influential work on this topic from the nineteenth century.

Mill's main idea is called the greatest-happiness principle. He believed that happiness is the only thing humans truly desire for its own sake. To Mill, happiness means feeling pleasure and not feeling pain. He thought the goal of a good life is to maximize this happiness. This idea is also known as the principle of utility. Mill took many of these starting ideas from another thinker named Jeremy Bentham. Bentham was a famous legal reformer who also believed in this way of thinking.

Even though Mill agreed with Bentham, he had some big disagreements. Some critics said his ideas were too simple or only fit for animals. They thought people might just choose easy, low pleasures because they are lazy. Mill answered this by saying there are different qualities of happiness. He believed intellectual pleasures, like reading or art, are much higher than bodily pleasures. He thought being a good person means developing your mind and character. This helped his version of the theory match better with how people actually live.

Mill also talked about how we make choices every day. He knew we cannot always stop to calculate every single result of our actions. Because of this, he suggested we use helpful moral rules. Rules like "tell the truth" or "keep your promises" help society stay well. We should follow these rules most of the time without thinking too hard. We only need to use the big principle of utility when rules conflict. This makes his system much easier for people to use in real life.

One hard question Mill faced was about justice and individual rights. Some people worried that the greatest happiness might hurt one person unfairly. Mill argued that our feelings of justice come from our natural sympathy for others. He believed that protecting rights actually helps create more happiness for everyone in the long run. Today, his book is still a very important part of philosophy. Students in universities all over the world still study his ideas.

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