Gunter Brus - Aktion Ana (1964)
Grzegorz Klaman - Fear and Trembling (2007)
“Several kneeling human figures, cloaked in amorphous black robes, slowly and repeatedly hit their heads against the wall. Their behavior recalls states of trance or hysteria.
The title, Fear and Trembling, is borrowed from Soren Kierkegaard’s writing on religious devotion and the boundaries of individual sacrifice and internal conflict.”
— Ray Bradbury (via likeafieldmouse)