Midway through A Heartbreaking Work of Staggering Genius, Dave Eggers’s solipsistic, terminally-apologetic-for-being-solipsistic portrait-of-the-artist-as-a-young-slacker-messiah, the author, upon interviewing to become a cast member of MTV’s The Real World, makes the following observation about his generation of self-obsessed, media-savvy technobrats: “These are people for whom the idea of anonymity is existentially irrational,…