Agamben, p. 8-10
And when Aristotle defined the end of the perfect community in a passage that was to become canonical for the political tradition of the West (1252b, 30), he did so precisely by opposing the simple fact of living (to zēn) to politically qualified life (to eu zēn): ginomenē oun tou zēn heneken, ousa de tou eu zēn, “born with regard to life, but existing essentially with regard to the good life”
Michel Foucault refers to this very definition when, at the end of the first volume of The History of Sexuality, he summarizes the process by which, at the threshold of the modern era, natural life begins to be included in the mechanisms and calculations of State power, and politics turns into biopolitics. “For millennia,” he writes, “man remained what he was for Aristotle: a living animal with the additional capacity for political existence; modern man is an animal whose politics calls his existence as a living being into question” (La volonté, p. 188). According to Foucault, a society’s “threshold of biological modernity” is situated at the point at which the species and the individual as a simple living body become what is at stake in a society’s political strategies. After 1977, the courses at the Collège de France start to focus on the passage from the “territorial State” to the “State of population” and on the resulting increase in importance of the nation’s health and biological life as a problem of sovereign power, which is then gradually transformed into a “government of men” (Dits et écrits, 3: 719). “What follows is a kind of bestialization of man achieved through the most sophisticated political techniques. For the first time in history, the possibilities of the social sciences are made known, and at once it becomes possible both to protect life and to authorize a holocaust.” In particular, the development and triumph of capitalism would not have been possible, from this perspective, without the disciplinary control achieved by the new bio-power, which, through a series of appropriate technologies, so to speak created the “docile bodies” that it needed.