You might like Left Right Pyramidal image Joseph Beuys 1979 Young Girl Takis 1956 Palpable Object Paul Neagu 1970–2 Tactile Object (Hand) Paul Neagu 1970 Untitled Vlassis Caniaris 1974 Nerve Ballet Martin Cullen c.1992 Magnetic Wall (Flying Fields) Takis 1963 Yellow Electron Takis 1966 Electro-Magnetic Music Takis 1966 The Never Stable Line Takis 1964 Télélumière Takis 1980 The Big Swing Vlassis Caniaris 1974