Bodies as machines. Machines as bodies

From early Greek philosophers to Descartes' machinic metaphors of humans-as-machines, to the emergence of physical machine-like humans, the intersections of the human body with machines circle back through hundreds of years of debates on human-technology relationships. We live in an age when robots are becoming increasingly human-like with artificial intelligence that mimics and sometimes exceeds our own. At the same time, we humans are adopting cyborg-like modifications to improve ourselves through biological, mechanical, and computer technologies. This conceptual paper presents a historical overview of the human-machine merger as both a metaphor and material reality. We show that the body has no intrinsic meaning for its distinct social constructions in technophilic and bioconservativist perspectives. This leads to a critical need for discussions about the issues related to dehumanization and personhood. These two topics must inform future research efforts to explore a future when current concepts of humanness may not hold anymore.