Primary sourceBook1861
Utilitarianism
John Stuart Mill · 1861
Mill's 1861 essay restating and defending Bentham's utilitarian ethics, written by Mill.
Mill's own restatement and defence of utilitarian ethics, a cornerstone of his philosophical writing.

About this source
What it is
This is the title page of Utilitarianism, a book by John Stuart Mill. It first appeared as three articles in Fraser's Magazine in 1861, then as a single volume in 1863, published in London by Parker, Son, and Bourn.
Why it matters
The essay builds on the ideas of Jeremy Bentham, arguing that actions are right if they promote happiness. Mill refined Bentham's theory by distinguishing between 'higher' intellectual pleasures and 'lower' bodily ones, trying to answer critics who said utilitarianism was a philosophy fit only for pleasure-seekers. It remains one of the most studied texts in moral philosophy, read as a defence of a liberal, humanistic view of ethics.
Look closer
- Why did Mill think some pleasures were 'higher' than others? Do you agree?
- What criticisms of utilitarianism does the essay try to answer, and how convincing do you find Mill's replies?
- How might judging actions by their consequences for happiness lead to difficult or controversial decisions?
This book is part of the curated material that grounds the AI version of John Stuart Mill on Humy.ai — when students ask about related events, the AI can quote it and cite it.
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