Understandably, much of the energy directed toward the problems of pandemic social life has been spent on keeping people tied to their families and closest friends. These other relationships have withered largely unremarked on after the places that hosted them closed. The pandemic has evaporated entire categories of friendship, and by doing so, depleted the joys that make up a human life—and buoy human health. But that does present an opportunity. In the coming months, as we begin to add people back into our lives, we’ll now know what it’s like to be without them. – The Atlantic