Social media—from Facebook to Twitter—have made us more densely networked than ever. Yet for all this connectivity, new research suggests that we have never been lonelier (or more narcissistic)—and that this loneliness is making us mentally and physically ill. A report on what the epidemic of loneliness is doing to our souls and our society.
Stephen Marche writes: "We live in an accelerating contradiction: the more connected we become, the lonelier we are. We were promised a global village; instead we inhabit the drab cul-de-sacs and endless freeways of a vast suburb of information. . . .
"At the forefront of all this unexpectedly lonely interactivity is Facebook. . . ."