In 1928, the poet Paul Valéry had a vision of the future: “Just as water, gas, and electricity are brought into our houses from far off to satisfy our needs in response to a minimal effort, so we shall be supplied with visual or auditory images, which will appear and disappear at a simple movement of the hand, hardly more than a sign.”
I copied this quote into my notebook five years ago, and it knocks me over each time I come across it. Today we can let the entire world—and everyone’s opinions about it—into our heads with a swipe or a click. Of course we’re going to feel a little crazy. Sometimes my mind lands on a jittery thought: screens have become our reality and the physical world simply exists to serve their needs. It’s more of a loopy sensation than a coherent idea, but I clearly need to step up my information hygiene.