What does it mean to be a "just" and "caring" society when we have only limited resources to meet unlimited health care needs? Do we believe that all lives are of equal value? Is human life priceless? Should a "just" and "caring" society refuse to put limits on health care spending? In Just Caring, Leonard Fleck reflects on the central moral and political challenges of health reform today. He cites the millions of Americans who go without health insurance, thousands of whom die prematurely, unable to afford the health care needed to save their lives. Fleck considers these deaths as contrary to our deepest social values, and makes a case for the necessity of health care rationing decisions. The core argument of this book is that no one has a moral right to impose rationing decisions on others if they are unwilling to impose those same rationing decisions on themselves in the same medical circumstances. Fleck argues we can make health care rationing fair, in ways that are mutually respectful, if we engage in honest rational democratic deliberation. Such civic engagement is rare in our society, but the alternative is endless destructive social controversy that is neither just nor caring.

Can religious arguments provide a reasonable, justified basis for restrictive (coercive) public policies regarding numerous ethically and politically controversial medical interventions, such as research with human embryos, pre-implantation genetic diagnosis, or using artificial wombs? With Rawls, we answer negatively. Liberally reasonable policies must address these controversial technologies on the basis of public reasons accessible to all, even if not fully agreeable by all. Further, public democratic deliberation requires participants to construct these policies as citizens who are agnostic with respect to the truth of all comprehensive doctrines, whether secular or religious. The goal of these deliberations is practical, namely, to identify reasonable policy options that reflect fair terms of cooperation in a liberal, pluralistic society. Further, religious advocates may participate in formal policymaking processes as reasonable liberal citizens. Finally, public reason evolves through the deliberative process and all the novel technological challenges medicine generates for bioethics and related public policies.

Metastatic cancer and costly precision medicines generate extremely complex problems of health care justice. Targeted cancer therapies yield only very marginal gains in life expectancy for most patients at very great cost, thereby threatening the just allocation of limited health care resources. Philosophers have high hopes for the utility of their theories of justice in addressing the challenges of resource allocation; however, none of these theories can address adequately the "wicked" ethical problems that have resulted from these targeted therapies. What we need instead, bioethicist Leonard M. Fleck argues, is a political conception of health care justice, following Rawls, and a fair and inclusive process of rational democratic deliberation governed by public reason. His account makes the basic assumption that we have only limited health care resources to meet unlimited health care needs generated by emerging medical technologies. The primary ethical and political virtue of rational democratic deliberation is that it allows citizens to fashion autonomously shared understandings of how to fairly address the complex problems of health care justice generated by precision medicine. While ideally just outcomes are a moral and political impossibility, "wicked" problems can metastasize if rationing decisions are made invisibly-in ways effectively hidden from those affected by those decisions. As Fleck demonstrates, a fair and inclusive process of democratic deliberation could make these "wicked" problems visible, and subject, to public reason.