Abstract
This is an essay in controversy theory. It focuses on the question of how Reformed Christian theologians can help their bioethics have appropriate content and secure proper boundaries. After all, one wants to know when Christian bioethics is still Christian. Among the cardinal issues this involves is the challenge to scholars in Reformed Christian bioethics to define their field and give normative guidance. This cluster of problems will be addressed by exploring puzzles regarding the character of Reformed Christian theology in general and its appreciation of the Eucharist as a heuristic puzzle to help delineate the commitments of Reformed theology, as well as the issue of holy icons and grace so as to chart the attitude of Reformed theology to the disenchantment that characterized the West from the sixteenth century on. Last but not least, the question of the eschaton is addressed, all in order to give a better account of the Reformed theology that must lie at the foundations of any Reformed Christian bioethics. With the reflections on these issues in hand, this essay returns to a central issue for any bioethics: what authorities exist and who is in authority to resolve the controversies of bioethics, in this case Reformed Christian bioethics?