The injustice of fat stigma

Fatness stigma is pervasive. Being fat is widely regarded a bad thing, and fat persons suffer numerous social and material disadvantages in virtue of their weight being regarded that way. Despite the seriousness of this problem, it has received relatively little attention from analytic philosophers. In this paper, I set out to explore whether there is a reasoned basis for stigmatizing fatness, and, if so, what forms of stigmatization could be justified. I consider two lines of reasoning that might be advanced to defend fat stigma. The first is broadly consequentialist. It seeks to justify stigmatizing fatness based on the public health benefits that might be produced by doing so. The second argument takes stigmatizing fatness to be a warranted response to the morally blameworthy failure to slim down exhibited by fat persons. Clarifying and assessing each of these two lines of reasoning is the main task of this paper. I argue that, upon careful examination, both these attempts to justify the stigmatization of fatness fail.