Assessing the normative significance of desire satisfaction

People have various desires, but it is a contested moral issue when a desire becomes of such importance that it legitimizes a moral claim on others. This paper explores how the normative significance of desire satisfaction can be assessed and argues that a normatively significant desire can constitute a pro tanto obligation to help satisfy it. The paper presents a framework that relates the normative significance of a given desire to the general goal of living a reasonably valuable life and inquires how the latter can be given determinate content without excluding a heterogeneity of the personal good. The paper contends that the set of possibly normatively significant desires is thus restricted by considerations about intelligibility, adequacy, and replaceability, which are mediated by societal background theories.