This audiobook is narrated by a digital voice.

Throughout the history of human thought, few philosophical doctrines have stirred as much debate, inspired as much reform, or influenced as many lives as utilitarianism. Rooted in the simple yet profound principle that the right action is the one that promotes the greatest happiness for the greatest number, utilitarianism has carved a powerful niche in the history of moral philosophy. This audiobook is an exploration of that idea—its origins, its development, its implications, and its enduring relevance.

Utilitarianism emerged in the late 18th and early 19th centuries, most notably through the works of Jeremy Bentham and John Stuart Mill, who sought to bring clarity, consistency, and a spirit of humanistic pragmatism to ethical inquiry. At a time when moral philosophy often relied on tradition, authority, or abstract metaphysics, utilitarianism offered a radically empirical and democratic approach: morality could be measured, compared, and rationally justified through its consequences. This vision has inspired both admiration and criticism across centuries.

Bentham's radical proposition—that pleasure and pain are not just sensations but the very currency of ethics—set the stage for a revolution in how we think about laws, rights, governance, and personal conduct. Mill, building on Bentham's foundation, introduced nuance by recognizing the qualitative differences in pleasures and defending individual liberty as a key ingredient of collective well-being. Later thinkers, such as Henry Sidgwick, G.E. Moore, R.M. Hare, and Peter Singer, continued to refine and challenge the theory, extending its application to everything from global poverty to animal rights.

This audiobook does not merely recount the history of utilitarianism; it aims to trace the living thread of utilitarian thought through the centuries, confronting it with the ethical dilemmas of both past and present.