The rhetoric of rights still performs today the noble, time-honored function of protecting individual life and liberty, a function now perhaps even more necessary than the originators of such rhetoric could have imagined, given the tyrannical possibilities of the modem bureaucratic and technologically competent state. But with the claim of a "right to die," as with so many of the novel rights being asserted in recent years, we face an extension of this rhetoric into areas where it no longer relates to that protective function, and beyond the limited area of life in which rights claims are clearly appropriate and indeed crucial. As a result, we face a number of serious and potentially dangerous distortions in our thought and in our practice. We distort our understanding of rights and weaken their respectability in their proper sphere by allowing them to be invented—without ground in nature or in reason—in response to moral questions that lie outside the limited domain of rights. We distort our understanding of moral deliberation and the moral life by reducing all complicated questions of right and good to questions of individual rights. We subvert the primacy and necessity of prudence by pretending that the assertion of rights will produce the best—and most moral—results. In trying to batter our way through the human condition with the bludgeon of personal rights, we allow ourselves to be deceived about the most fundamental matters: about death and dying, about our unavoidable finitude, and about the sustaining interdependencies of our lives.
Let us, by all means, continue to deliberate about whether and when and why it might make sense for someone to give up on his life, or even actively to choose death. But let us call a halt to all this dangerous thoughtlessness about rights. Let us refuse to talk any longer about a "right to die."
(Leon R. Kass, "Is There a Right to Die?," The Hastings Center Report 23 [January-February 1993]: 34-43, at 43)