What exactly has birthed the Pajama Boy aristocracy — our overclass of pretentious, inexperienced, and smug 30-something masters of the universe? Prolonged adolescence? Affluence? The disappearance of physical chores and muscular labor? The collapse of traditional liberal education and the triumph of the therapeutic mindset? Disdain for or ignorance of life outside the Boston–New York–Washington corridor? Political correctness as a sort of careerist indemnity that allows one to live a sheltered and apartheid existence? The shift in collective values and status from production, agriculture, and manufacturing to government, law, finance, and media? The reinvention of the university as a social-awareness...