This volume collects selected papers delivered at the 15th Conference of the International Society for Utilitarian Studies, which was held at Karlsruhe Institute of Technology in July 2018. It includes papers dealing with the past, present, and future of utilitarianism – the theory that human happiness is the fundamental moral value – as well as on its applications to animal ethics, population ethics, and the future of humanity, among other topics.

The tendency to see English utilitarianism as a fundamentally different enterprise from that of the so-called Scottish Enlightenment is mistaken. One must read Hume backwards, which, despite Hume’s own advice, is rarely done by Hume scholars. In doing so, one more fully appreciates the importance of utility to Hume, and Bentham’s subsequent employment of Hume’s ideas.

This article examines Bentham's contribution to anti-colonial thought in the context of the development of the British radical movement that attacked colonialism on the grounds that it advantaged what Bentham called the at the expense of the . It shows that Bentham was influenced as much by Josiah Tucker and James Anderson as by Adam Smith. Bentham's early economic critique is examined, and the sharp changes in his arguments after 1800 assessed, in the context of the American and French Revolutions (...) and the effects of British industrialization. The article also highlights the importance of Bentham's writings inspired by the Spanish colonial crisis of the early 1820s. They show developments in his economic analysis and include some very acute discussions of the psychological satisfactions that elites could gain from colonialism. The article ends with a brief comparison between Bentham and later radical thinkers to put his ideas in context. (shrink)

This paper is a reply to Jonathan Riley’s criticism of my reading of Mill (both published in the Philosophical Quarterly 2003). I show that Riley’s interpretation has no textual support in Mill’s writing by putting the supposedly supporting quotations in their proper context. Secondly it is demonstrated how my reading is not incompatible with hedonism. Mill’s use of the concepts of ‘quality’, ‘quantity’, and ‘pleasure’ are explained and illustrated. I conclude by considering whether the possible redundancy of Mill’s quality/quantity discussion (...) would be problematic. (shrink)