The filmmakers SHIMURAbros observe people moving across the pattern of tiles installed at Leeum, Samsung Museum of Art, in Seoul, Korea, as part of Eliasson’s solo exhibition ‘The parliament of possibilities’. 2016. ‘Untitled (stone floor)’, 2004, is constructed from four different types of volcanic rock; the pattern is derived from a cross-section of the quasibrick – a twelve-sided space-filling polyhedron. SHIMURAbros are the filmmaking sibling duo Yuka and Kentaro Shimura. Their work has been exhibited worldwide at venues such as the National Arts Center, Tokyo; the National University of Singapore’s Centre for the Arts, NTU Centre for Contemporary Art Singapore; The Museum of Contemporary Art, Taipei; The Hessel Museum of Art and CCS Bard Galleries in New York; the Perth Institute of Contemporary Arts; and Museums Quartier, Vienna.