This article argues that Bentham was committed to attempting to measure the outcomes of rules by calculating the values of the pains and pleasures to which they gave rise. That pleasure was preferable to pain, and greater pleasure to less, were, for Bentham, foundational premises of rationality, whilst to abjure calculation was to abjure rationality. However, Bentham knew that the experience of pleasure and pain, the ‘simple’ entities which provided his objective moral standard, was not only subjective, and only indirectly (...) accessible to the legislator, but also typically dependent on a complex of socially mediated beliefs and attitudes. All moral reasoning involved a process of inference from contingent ‘facts’ which was littered with possibilities for error. The Bentham who emerges is a more vulpine hedgehog than is usually allowed, whose core insistence is that, despite its imperfections, consequentialist analysis and decision-making remains the only viable route to a rational morality. (shrink)

Jeremy Bentham provided a comprehensive list of the sources of pleasure and pain, rather in the manner of modern researchers into human well-being. He explicitly used the term well-being and made both qualitative and quantitative proposals for its measurement. Bentham insisted that the measurement of well-being should be firmly based on the concerns and subjective valuations of those directly concerned, in the context of a liberal society. Those who wished to superimpose other judgements were dismissed as "ipsedixitists." He also addressed, (...) though of course could not solve, some of the measurement problems more recently tackled by "neo-Benthamites." The paper concludes that many of Bentham’s observations about the measurement of well-being are still relevant to issues in current research. Key Words: utilitarianism • Bentham • well-being • capabilities. (shrink)