Performance is part of the manifesto’s materiality, its existence in the world. Marinetti made art into a kind of Punch and Judy show, full of pantomime fisticuffs and bold, simple story lines: Destroy the past, embrace the future. From Dada manifestos in the Cabaret Voltaire in 1916 to the radical street theater of the 1960s to Lars von Trier’s scattering of red leaflets printed with his “Vow of Chastity” into the audience at a Paris cinema conference on the future of film in 1995, the manifesto—manu festus, “struck by hand”—has always been about striking gestures.