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 of a chain of large workhouses. Bentham was the first person to aggressively advocate for the codification of "all" of the common law into a coherent set of statutes; he was actually the person who coined the verb "to codify" to refer to the process of drafting a legal code. He lobbied hard for the formation of codification commissions in both England and the United States, and went so far as to write to President James Madison in 1811 to volunteer to write a complete legal code for the young country. After he learned more about American law and realized