“Since when is solitude one of the Seven Deadly Sins? But to a fellow evangelical, McHugh's sense of spiritual failure would make perfect sense. Contemporary evangelicalism says that every person you fail to meet and proselytize is another soul you might have saved. It also emphasizes building community among confirmed believers, with many churches encouraging (or even requiring) their members to join extracurricular groups organized around every conceivable subject—cooking, real-estate investing, skateboarding. So every social event McHugh left early, every morning he spent alone, every group he failed to join, meant wasted chances to connect with others.”