An Introduction to the Principles of Morals and Legislation An Introduction to the Principles of Morals and Legislation An Introduction to the Principles of Morals and Legislation is a book by the English philosopher and legal theorist Jeremy Bentham "originally printed in 1780, and first published in 1789." Bentham's "most important theoretical work," it is where Bentham develops his theory of utilitarianism and is the first major book on the topic. Bentham was the first major philosopher to develop and defend a utilitarian theory of ethics. Like John Stuart Mill, whom he greatly influenced, Bentham believed that happiness or pleasure is the only thing that is good for its
Jeremy Bentham influence on later generations of thinkers. Twentieth-century French philosopher Michel Foucault argued that the Panopticon was paradigmatic of several 19th-century "disciplinary" institutions. Bentham became convinced that his plans for the Panopticon had been thwarted by the King and an aristocratic elite acting in their own interests. It was largely because of his brooding sense of injustice that he developed his ideas of "sinister interest" – that is, of the vested interests of the powerful conspiring against a wider public interest – which underpinned many of his broader arguments for reform. More successful was his cooperation with Patrick Colquhoun in tackling