The impulse is partially a consequence of our pattern-seeking nature—we are, after all, creatures of the savanna, programmed to uncover trends in the natural world. It is in our nature to weave a simple story from a complex set of data points. (In recent years this tendency has been amplified by news media that are very good at turning complex events into cartoon crises.) The desire to treat terrible events as the harbinger of the end of civilization itself also has roots in another human trait: vanity.
We all believe we live in an exceptional time, perhaps even a critical moment in the history of the species. Technology appears to have given us power over the atom, our genomes, the planet—with potentially dire consequences. This attitude may stem from nothing more than our desire to place ourselves at the center of the universe. “It’s part of the fundamental limited perspective of our species to believe that this moment is the critical one and critical in every way—for good, for bad, for the final end of humanity,” says Nicholas Christenfeld, a psychologist at the University of California, San Diego.