We know, thanks to a growing body of research on suicide and the conditions that accompany it, that more and more of us are living through a time of seamless black: a period of mounting clinical depression, blossoming thoughts of oblivion and an abiding wish to get there by the nonscenic route. Every year since 1999, more Americans have killed themselves than the year before, making suicide the nation’s greatest untamed cause of death. In much of the world, it’s among the only major threats to get significantly worse in this century than in the last.
The result is an accelerating paradox. Over the last five decades, millions of lives have been remade for the better. Yet within this brighter tomorrow, we suffer unprecedented despair. In a time defined by ever more social progress and astounding innovations, we have never been more burdened by sadness or more consumed by self-harm. And this may be only the beginning. If Joiner and others are right—and a landmark collection of studies suggests they are—we’ve reached the end of one order of human history and are at the beginning of a new order entirely, one beset by a whole lot of self-inflicted bloodshed, and a whole lot more to come.