Abstract

The interpretation of the utilitarianism of John Stuart Mill has been a matter of controversy at least since J.O. Urmson published his well known paper over twenty-five years ago. Urmson attributed to Mill a form of “rule-utilitarianism”, contrasting his reading with the “received view” on which Mill held a form of “act-utilitarianism”. Since then, the interpretive problem has typically been seen to be that of determining which of these two types of theory should be attributed to Mill, or, at least of determining whether Mill was a “rule-utilitarian”. However, as the distinction is typically made, it is possible to have a utilitarian theory which is neither an act- nor a rule-utilitarian theory. 1n particular, as I will attemptto show, Mill's theory is of neither type but is an example of a sophisticated type of utilitarianism which we might call “iterated-utilitarianism”, for reasons which will become clear in what follows.