The alpha and the omega: reflections on the origin and future of life from the perspective of Christian theology and ethics

Abstract

Astrobiology, encompassing the search for life on other planets, laboratory studies of the origin of early life forms from precursor materials, and prospects for the discovery of microbial life on other planets reflects outcomes at the cutting edge of science and technology. Yet the issues that such investigations raise are profound, for not only do they bear on our own sense of self in relation to the cosmos, but they also raise deep philosophical and religious issues concerned with purpose, meaning, and human identity. Given these profound challenges, the ethical and moral frameworks within which such developments take place need to be carefully considered, for outcomes of such deliberations have public and social importance alongside a potential scientific gain. The intention of this chapter is to: analyze those philosophical and theological themes that arise in the context of the origin of life, focusing particularly on the intersection of physical and evolutionary parameters in the interplay of chance and necessity, alongside debates around purpose and design; consider some of the ethical issues associated with both the origin and future of life from a Christian ethical perspective, including responsibility for future generations; argue for the recovery of a sense of wisdom, from both a theological perspective and through phronesis or practical wisdom. It would be impossible to do justice to the full range of possible positions that a theologian might take in relation to theological and ethical issues raised by astrobiology.