“The choice of solitude, of active aloneness, has relevance…to all human bonds — even Emerson, perhaps the most eloquent champion of friendship in the English language, lived a significant portion of his life in active solitude, the very state that enabled him to produce his enduring essays and journals. And yet that choice is one our culture treats with equal parts apprehension and contempt, particularly in our age of fetishistic connectivity. Hemingway’s famous assertion that solitude is essential for creative work is perhaps so oft-cited precisely because it is so radical and unnerving….