The problem, it turns out, is not an overabundance of humans but a dearth of humanity. Climate change and the Anthropocene are the triumph of an undead species, a mindless shuffle toward extinction, but this is only a lopsided imitation of what we really are. This is why political depression is important: zombies don’t feel sad, and they certainly don’t feel helpless; they just are. Political depression is, at root, the experience of a creature that is being prevented from being itself; for all its crushingness, for all its feebleness, it’s a cry of protest. Yes, political depressives feel as if they don’t know how to be human; buried in the despair and self-doubt is an important realization. If humanity is the capacity to act meaningfully within our surroundings, then we are not really, or not yet, human.