" So if Rebecca wanted to hear the news about someone, she either had to e-mail them (which was only a little less weirdly formal these days than mailing a handwritten letter) or call them (which was far too intimate) or text them (and a text from someone you hadn’t kept in touch with regularly had a good chance of going ignored—people got too many texts to respond to them all). And all of these involved remembering that someone existed whom you hadn’t thought of in a while, an ability that had atrophied in the minds of people who could not remember a time without social networking, "

― Dexter Palmer , Version Control