Pulse

By Sandra Alvarez de Toledo, Unknown Author, Sander L. Gilman, Thierry Davila, Gretchen Bender, Tania Bruguera, Lygia Clark, Christine Hohenbuchler, Irene Hohenbuchler, Bill Jones, Leonilson, Unknown Author, Unknown Author, Joseph Beuys, Félix González-Torres, Cai Guo-Qiang, Wolfgang Laib, Hannah Wilke, Unknown Author