According to the mixed lexicographic/additive account of ‘better than’ and similar aggregative value comparatives like ‘healthier than’, values are multidimensional and different aspects of a value are aggregated into an overall assessment in a lexicographic way, based on an ordering of value aspects. It is argued that this theory can account for an acceptable definition of Chang’s notion of parity and that it also offers a solution to Temkin’s and Rachels’s Spectrum Cases without giving up the transitivity of overall betterness. (...) Formal details and proofs are provided in an “Appendix”. (shrink)

This article explores the main similarities and differences between Derek Parfit’s notion of imprecise comparability and a related notion I have proposed of parity. I argue that the main difference between imprecise comparability and parity can be understood by reference to ‘the standard view’. The standard view claims that 1) differences between cardinally ranked items can always be measured by a scale of units of the relevant value, and 2) all rankings proceed in terms of the trichotomy of ‘better than’, (...) ‘worse than’, and ‘equally good’. Imprecise comparability, which can be understood in terms of the more familiar notions of cardinality and incommensurability, rejects only the first claim while parity rejects both claims of the standard view. -/- I then argue that insofar as those attracted to imprecise comparability assume that all rankings are trichotomous, as Parfit appears to, the view should be rejected. This is because imprecise equality is not a form of equality but is a sui generis ‘fourth’ basic way in which items can be ranked. We should, I argue, understand imprecise equality as parity, and imprecise comparability as entailing ‘tetrachotomy’ – that if two items are comparable, one must better than, worse than, equal to, or on a par with the other. Thus those attracted to the idea that cardinality can be imprecise should abandon trichotomy and accept parity and tetrachotomy instead. -/- Finally, I illustrate the difference between Parfit’s trichotomous notion of imprecise comparability and parity by examining how each notion might be employed in different solutions to the problem posed by the Repugnant Conclusion in population ethics. I suggest that parity provides the arguably more ecumenical solution to the problem. (shrink)

This dissertation is about the partiality problem for fitting attitude (FA) analyses of value. More specifically, it is about whether and how the problem might be resolved. In Chapter 1, I set the stage by offering a short introduction to the topic and a rationale for investigating it. I then give a more detailed account of FA analyses of value in Chapter 2, including a brief outline of their history and appeal, before explaining more thoroughly just what the partiality problem (...) is for such analyses in Chapter 3, where I distinguish between several different versions of the problem, identify two broad strategies for resolving it and put forward six evaluation criteria in terms of which the plausibility of a resolution can be assessed. According to FA analyses of value, what it is for something to have value is, roughly, for it to be fitting to have a certain sort of attitude toward it. To have a positive value, such as being good, is to be something that it is fitting to favor (to have a pro-attitude toward); to have a negative value, such as being bad, is to be something that it is fitting to disfavor (to have a con-attitude toward); and to have a relational or comparative value like being better than, worse than, equally good as or equally bad as something else is to be something that it is fitting to favor more than, disfavor more than, favor equally much as or disfavor equally much as the other thing. The partiality problem is, roughly, that there are situations in which two things seem to have equal value, which, if things are as they seem and FA analyses of value are correct, means that it is fitting to respond to them equally – to be impartial between them. However, in these situations, there are some people for whom it does not seem fitting to respond in that way because they stand in a certain relationship to one of the bearers of value. For these people, it seems that the fitting response is an unequal or partial response, not an impartial one. If such intuitions about fitting partiality and value are veridical, then how can FA analyses of value be correct? The rest of the dissertation is then a critical, in-depth study of a wide range of responses to the partiality problem. In Chapter 4, I examine the first of the two response strategies, which is to deny the veracity of at least one of the intuitions that generate the problem without making any changes to the FA analyses themselves. I then turn to the second strategy, which is to try to accommodate the intuitions by revising the FA analyses in some suitable manner. In Chapters 5–13, I consider the possibility and plausibility of solving the problem by revising the FA analyses on the basis of: the distinction between intrinsic and extrinsic properties (Chapter 5), the notion of basic value (Chapter 6), the notion of agent-relative value (Chapter 7), the notion of an impartial observer (Chapter 8), the distinction between moral and non-moral fittingness (Chapter 9), a sui generis notion of fittingness (Chapter 10), the distinction between pro tanto and overall fittingness (Chapter 11), the distinction between actions and attitudes (Chapter 12) and the notions of evaluative distance and perspective (Chapter 13). My assessment is that none of these responses is entirely plausible. Thus, in Chapter 14, I conclude that although the partiality problem may not be irresolvable, it is yet to receive a fully plausible resolution. I also discuss the ramifications of this conclusion. (shrink)