Originally published in 1967. In the past half-century, Utilitarianism has fallen out of favor among professional philosophers, except in such "amended" forms as "Ideal" and "Rule" Utilitarianism. Professor Narveson contends that amendments and qualifications are unnecessary and misguided, and that a careful interpretation and application of the original theory, as advocated by Bentham, the Mills, and Sidgwick, obviates any need for modification...