Facts about need play some role in our causal understanding of the world. We understand, for example, that people have basic needs for food, water and shelter, and that people come to be harmed because those needs go unmet. But what are needs? How do explanations in terms of need fit into our broader causal understanding of the world? This paper provides an account of need attribution, their contribution to causal explanations, and their relation to disposition attribution.

In this paper, I criticize Ethan Jerzak’s view that ‘want’ has only one sense, the mixed expected utility sense. First, I show that his appeals to ‘really’-locutions fail to explain away the counterintuitive predictions of his view. Second, I present a class of cases, which I call “principled indifference” cases, that pose difficulties for any expected utility lexical entry for ‘want’. I argue that in order to account for these cases, one needs to concede that ‘want’ has a sense, according (...) to which wanting is a matter of subjectively preferring p-alternatives to not-p-alternatives. Finally, I introduce some considerations for and against the view that ‘want’ also has another sense, which is roughly synonymous with ‘need’. (shrink)

Instrumentalism about need suggests that the significance of an agent's need for x depends on the end for which x is needed. Instrumental accounts have, however, been vague about the transfer or transmission of normative significance supposed to be occurring from ends to needs. How should such transmission be understood, and how can we assess the amount or degree of significance being transmitted in particular cases? The Relational Account (RA) combines work on normative transmission principles and the strength of reasons (...) in order to clarify these issues. RA, it is argued, both (1) improves the instrumental view on need and (2) can be used to analyze and assess a large range of needs and arguments from need-including 'basic needs', which some argue require non-instrumental explanation. While the paper develops an instrumental view, the analysis of the normativity of the needs-end relation will also be helpful for clarifying instrumental relations between different kinds of need in non-instrumentalist theories-such as relations between 'absolute' and intermediate needs. (shrink)