" 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. "

― Byung-Chul Han , The Burnout Society