The Infection Metaphor

Every age has its signature afflictions. Thus, a bacterial age existed; at the latest, it ended with the discovery of antibiotics. Despite widespread fear of an influenza epidemic, we are not living in a viral age. Thanks to immunological technology, we have already left it behind. From a pathological standpoint, the incipient twenty-first century is determined neither by bacteria nor by viruses, but by neurons. Neurological illnesses such as depression, attention deficit hyperactivity disorder (ADHD), borderline personality disorder (BPD), and burnout syndrome mark the landscape of pathology at the beginning of the twenty-first century. They are not infections, but infarctions; they do not follow from the negativity of what is immunologically foreign, but from an excess of positivity. Therefore, they elude all technologies and techniques that seek to combat what is alien.

The past century was an immunological age. The epoch sought to distinguish clearly between inside and outside, friend and foe, self and other. The Cold War also followed an immunological pattern. Indeed, the immunological paradigm of the last century was commanded by the vocabulary of the Cold War, an altogether military dispositive. Attack and defense determine immunological action. The immunological dispositive, which extends beyond the strictly social and onto the whole of communal life, harbors a blind spot: everything foreign is simply combated and warded off. The object of immune defense is the foreign as such. Even if it has no hostile intentions, even if it poses no danger, it is eliminated on the basis of its Otherness.