THE ETHICS OF HUMAN ENHANCEMENT TECHNOLOGIES

Abstract

The rapid advancement of human enhancement technologies ranging from genetic engineering and neuro-enhancement to artificial intelligence–assisted biomedicine raises profound ethical questions about the meaning of humanity, dignity, and longevity. This paper critically examines the ethics of human enhancement within the broader framework of bio-philosophy, with particular attention to Afro-centric conceptions of life, personhood, and long life (longevity). While dominant bioethical debates are often shaped by Western liberal individualism and technocratic optimism, African philosophical traditions emphasize relational personhood, communal well-being, moral responsibility, and harmony with nature. Drawing on these traditions, the paper interrogates whether human enhancement technologies genuinely promote holistic human flourishing or risk deepening social inequality, commodifying the human body, and undermining shared moral values. The study argues that Afro-longevity should not be understood merely as the technological extension of biological life, but as the cultivation of meaningful, ethically grounded, and socially embedded existence. From this perspective, enhancement technologies must be evaluated not only in terms of efficiency and performance, but also in relation to justice, accessibility, cultural continuity, and intergenerational responsibility. The paper proposes an Afro-bio-philosophical ethical framework that integrates respect for human dignity, communal solidarity, and ecological balance in assessing emerging enhancement practices. Ultimately, the paper contributes to global debates on human enhancement by offering an African-rooted ethical lens that challenges reductionist views of the human person and affirms a vision of longevity aligned with moral wisdom, social equity, and responsible technological innovation.