You might like Left Right September 11, 1973 (Coke) Alfredo Jaar 1982, printed 2019 Lei-feng Victor Burgin 1973–4 Room Situation Vito Acconci 1970 Vertical 8 Claudia Andujar 1981–3 Harriet and Plait Rose English 1976 Seven Representations of White John Hilliard 1972 Camera Recording its Own Condition (7 Apertures, 10 Speeds, 2 Mirrors) John Hilliard 1971 Self-Portrait Made Using a House Converted into a Pinhole Camera Steven Pippin 1986 Untitled (A Real Sum is a Sum of People) Mario Merz 1972 Rhythm 0 Marina Abramovic 1974 Approach to Fear: XVII: Masculinisation of Society - exorcise Alexis Hunter 1977 Cleaning the Mirror Marina Abramovic 1995