{∅, {∅}, {∅, {∅}}} : Rage Against the Meat Grinder

For Don Raul:

A fire broke out backstage in a theatre. The clown came out to warn the public; they thought it was a joke and applauded. He repeated it; the acclaim was even greater. I think that's just how the world will come to an end: to general applause from wits who believe it's a joke.
Soren Kierkegaard, Either/Or