Silence speaks, the contemplatives say. But really, I think, silence sorts. An ordering instinct sends people into the hush where the voice can be heard.
A work of art opens a void, a moment of silence, a question without an answer,
provokes a breach without reconciliation where the world is forced to question itself.
~ Michel Foucault, as quoted in ART AS A WAY OF LIFE ed. by Roderick MacIver