Transhumanism, Human Dignity and Christian Ethics: Ethical Implications of Human Enhancement Technologies

Abstract

Transhumanism is an international intellectual and cultural movement that affirms the use of science and technology to overcome biological limitations and to upgrade human physical, cognitive, and emotional capabilities. New technologies such as genetic engineering, artificial intelligence, brain–computer interfaces, robotics, nanotechnology and life-extension interventions have ignited fresh ethical debates about what it means to be human. In this paper the idea of transhumanism is discussed within the framework of human dignity and Christian ethics. It contends that Christianity need not reject all forms of technological enhancement, especially those directed to healing, restoring function, preventing disease, and promoting human flourishing. Christian ethics, however, should stand against enhancement that commodifies the body, objectifies persons as technological projects, subverts embodied human identity, exacerbates social inequality, diminishes human agency, or is directed toward the development of a posthuman species. Adopting a qualitative and literary research method with thematic content analysis, the article develops a Christian ethical framework based on the doctrine of the imago Dei, the sanctity of human life, embodiment, stewardship, justice, solidarity, and the common good. It concludes that enhancement technologies are ethically acceptable only when they protect intrinsic human worth, preserve meaningful human agency, promote equitable access, and remain ordered toward the flourishing of persons and communities rather than technological domination or limitless self-redesign. This paper develops a Christian ethical framework for evaluating human enhancement technologies that considers human dignity, the imago Dei, justice, and human flourishing. It distinguishes between therapeutic technologies that support healing and radical enhancements that threaten agency, equality and embodied human identity.