Moms are a valuable and irremovable piece of our greater society.

FORBES: Putting a Price on Mom

There is a smell in that, as in his view of Congress and the courts, of the old Latin American caudillo the strongman who believed himself indispensable, and acted to ensure that he remained literally that, irremovable except by a coup.

ECONOMIST: Between the caudillo and the democrat | The

So if it's true that Banksy's irremovable mask is part of the intrigue drawing the unwitting to his film, since "everyone loves that one of the most famous people in the world doesn't want you to know who he is, " he keeps his integrity by using the attention to drive a larger conversation, said RJ Rushmore, editor of street-art website Vandalog.com.

CNN: Banksy: Still hiding in plain sight