Matthew Barney. Holographic Entry Point, 2005. Self-lubricating plastic, polycaprolactone thermoplastic, shrimp shells, sea shells, cement, wood, steel, stainless steel, expanded polystyrene, vivac, pigment, acrylic paint, acrylic medium, sand, aquaplast, PVC. Installation view from and courtesy of Leeum, Samsung Museum of Art, Seoul. Photograph: Hyunsoo Kim. © Matthew Barney