The economization captures the human body, turning it into a commodity. This is most evident in modern medicine, which requires the body as a resource, whether in stem cell research or organ transplantation. Thus, the human body and its parts become objects of trade. The relic trade, which swept across Europe, made human body parts the most sought-after commodities and objects of salvation. With this background, it becomes clear that the grasping of the human body is not an economic land grab: commodity society and modern medicine are more interconnected than they appear on the surface. The concept of fetishism, which is so central to Freud's psychoanalysis and Marx's theory, sheds light on the "theological core" of the capitalist market.