Foucault's concept of biopolitics is developed in "
Discipline and Punish," "The History of Sexuality," and the lecture courses "Society Must Be Defended" and "The Birth of Biopolitics." Foucault distinguishes between sovereign power (the right to kill or let live) and biopower (the administration of life — making live and letting die). Biopolitics operates through two
poles: the discipline of individual bodies and the regulation of populations (demography, public
health, reproductive policy). Agamben extends Foucault's analysis through the concept of bare life (zoe) — the biological life that can be included in the political order only by being excluded from its full protections, as in the
figure of the
refugee or
the prisoner. For poets writing about the body, illness, reproduction, race, and state violence, biopolitics provides a conceptual framework for understanding
these experiences as politically constituted. Related terms: biopower, discipline, Foucault, Agamben's bare life, sovereignty, population.