A fourteen-year-old girl sums up her feelings about spending an hour on Facebook: “Even if it is just seeing the ‘likes’ on things I posted, I feel that I’ve accomplished something.” What has she accomplished? Time on Facebook makes a predictable outcome (if you post a likable photograph you will get “likes”) feel like an achievement. Online, we become accustomed to the idea of nearly guaranteed results, something that the ups and downs of solitude can’t promise. And, of course, time with people can’t promise it either.