This book digs into the profound impact of modern biotechnology on the sanctity of human life through historical, expository, and analytical lenses. By exploring how activities like genetic engineering, cloning, and surrogacy reshape our perceptions of human existence, it highlights the potential erosion of this sanctity. Without ethical contemplation, societies risk succumbing to a bio-technocratic state that undermines human welfare. Biotechnology's control over personal identity, parenthood, and reproductive liberty poses existential threats, necessitating transparent communication between stakeholders to safeguard humanity's future from self-alienation and self-extinction in the face of advancing technologies.