The three essays collected in this book offer a succinct introduction to Agamben's recent work through an investigation of Foucault's notion of the apparatus, a meditation on the intimate link of philosophy to friendship, and a reflection on contemporariness, or the singular relation one may have to one's own time.
"Apparatus" (dispositif in French) is at once a most ubiquitous and nebulous concept in Foucault's later thought. In a text bearing the same name ("What is a dispositif?") Deleuze managed to contribute its mystification, but Agamben's leading essay illuminates the notion: "I will call an apparatus," he writes, "literally anything that has in some way the capacity to capture, orient, determine, intercept, model, control, or secure the gestures, behaviors, opinions, or discourses of living beings." Seen from this perspective, Agamben's work, like Foucault's, may be described as the identification and investigation of apparatuses, together with incessant attempts to find new ways to dismantle them.
Though philosophy contains the notion of philos, or friend, in its very name, philosophers tend to be very skeptical about friendship. In his second essay, Agamben tries to dispel this skepticism by showing that at the heart of friendship and philosophy, but also at the core of politics, lies the same experience: the shared sensation of being.
Guided by the question, "What does it mean to be contemporary?" Agamben begins the third essay with a reading of Nietzsche's philosophy and Mandelstam's poetry, proceeding from these to an exploration of such diverse fields as fashion, neurophysiology, messianism and astrophysics.

The work of Giorgio Agamben, one of Italy's most important and original philosophers, has been based on an uncommon erudition in classical traditions of philosophy and rhetoric, the grammarians of late antiquity, Christian theology, and modern philosophy. Recently, Agamben has begun to direct his thinking to the constitution of the social and to some concrete, ethico-political conclusions concerning the state of society today, and the place of the individual within it. In "Homo Sacer, " Agamben aims to connect the problem of pure possibility, potentiality, and power with the problem of political and social ethics in a context where the latter has lost its previous religious, metaphysical, and cultural grounding. Taking his cue from Foucault's fragmentary analysis of biopolitics, Agamben probes with great breadth, intensity, and acuteness the covert or implicit presence of an idea of biopolitics in the history of traditional political theory. He argues that from the earliest treatises of political theory, notably in Aristotle's notion of man as a political animal, and throughout the history of Western thinking about sovereignty (whether of the king or the state), a notion of sovereignty as power over "life" is implicit. The reason it remains merely implicit has to do, according to Agamben, with the way the sacred, or the idea of sacrality, becomes indissociable from the idea of sovereignty. Drawing upon Carl Schmitt's idea of the sovereign's status as the exception to the rules he safeguards, and on anthropological research that reveals the close interlinking of the sacred and the taboo, Agamben defines the sacred person as one who can be killed and yet not sacrificed--a paradox he sees as operative in the status of the modern individual living in a system that exerts control over the collective "naked life" of all individuals.