Central capabilitarian theories of well-being focus exclusively on actual opportunities to attain states of being and doing that people have reason to value. Consequently, these theories characterise ill-being and disadvantage as deprivations of such opportunities and attainments. However, some well-being aspects are inherently negative. They make up the difference between not being well and being unwell in that they constitute ill-being. While disadvantage can be plausibly captured by deprivations, ill-being cannot be fully captured by them. I support this claim by (...) analysing cases involving inherently negative aspects of homelessness that are not mere deprivations of opportunities to attain beings and doings that people have reason to value. I conclude that ill-being is not only about what one cannot be and do, but also about one’s enduring, and opportunities to avoid, negative beings and doings. Theories and policies should reflect this to get things right, and to do right by people. (shrink)

Theories of well-being purport to identify the features of lives, and of intervals within lives, in virtue of which some people are high in well-being and others are low in well-being. They also purport to identify the properties that make some events or states of affairs good for a person and other events or states of affairs bad for a person. This article surveys some of the main theories of well-being, with an emphasis on work published since the turn of (...) the century. (shrink)