The argument from relevance expresses an intuition that, although shared by many applied ethicists, has not been analyzed and systematized in the form of a clear argument thus far. This paper does this by introducing the concept of value relevance, which has been used before in economy but not in the philosophical literature. The paper explains how value relevance is different from moral relevance, and distinguishes between direct and indirect ways in which the latter can depend on the former. These (...) clarifications allow the argument to explain in detail how we can make two claims. The first one is that being a recipient of value should be the only criterion for full moral considerability. This follows if we accept that value relevance should determine, directly or indirectly, moral relevance. The second claim is that, given what the main theories of wellbeing imply regarding what entities can be recipients of value, sentience is both a sufficient and a necessary criterion for full moral considerability. The paper argues that this conclusion stands even if we hold views that consider other values different from sentience. (shrink)

On expectation, most wild animals have lives of net suffering due to naturogenic causes. Some have claimed that concern for their well-being gives us reasons to intervene in nature on their behalf. Against this, it has been said that many interventions to assist wild animals would be wrong, even if successful, because they would violate their freedom. According to the Freedom-based Approach I defend in this paper, this view is misguided. Concern for wild animal freedom does indeed gives us reasons (...) to secure these animals against control-undermining interferences, but also to intervene in nature in order to enrich their choices. (shrink)

Derek Parfit has argued that prioritarianism “naturally” has global scope, i.e. naturally applies to everyone, irrespective of his or her particular national, state or other communal affiliation. In that respect, it differs from e.g. egalitarianism. In this article, I critically assess Parfit's argument. In particular, I argue that it is difficult to draw conclusions about the scope of prioritarianism simply from an inspection of its structure. I also make some suggestions as to what it would take to argue that prioritarianism (...) has either global or merely domestic scope. (shrink)