Whether godless or godly, we all consult a private pantheon of authorities, living or dead, to gauge our comportment. We read ethics columns on subway trains and in cafes for vicarious solutions to our secret troubles. Since the days of Dear Abby and Ann Landers, the availability of emotional and behavioral self-help information has grown exponentially. In the digital age, now adrift in a wide, shallow sea of media outlets, wondering where to turn for advice only increases our anxiety. Cable TV and the Internet have left us splintered and atomized; they've negated the comforting clarity of our few favorite go-to gurus.
One such erstwhile guru has just left us [...]