Such rages are never beyond explanation. Vedius Pollio was angry for an identifiable reason: because he believed in a world in which glasses do not get broken at parties. We shout when we can’t find the remote control because of an implicit belief in a world in which remote controls do not get mislaid. Rage is caused by a conviction, almost comic in its optimistic origins (however tragic in its effects), that a given frustration has not been written into the contract of life.

