Dan Flavin is one of the first artists to explore the possibilities of light as a sculptural medium. Since the 1960s his work has incorporated fluorescent bulbs of different colors and in various arrangements. Moreover, he takes advantage of the wall space the light is projected onto, literally blurring the line between traditional sculpture and the more complex medium of installation.

Installation art utilizes multiple objects, often from various mediums, and takes up entire spaces. It can be generic or site specific. Because of their relative complexity, installations can address aesthetic and narrative ideas on a larger scale than traditional sculpture. Its genesis can be traced to the Dada movement, ascendant after World War I and which predicated a new aesthetic by its unconventional nature and ridicule of established tastes and styles. Sculpture came off the pedestal and began to transform entire rooms into works or art. Kurt Schwitters’ Merzbau, begun in 1923, transforms his apartment into an abstract, claustrophobic space that is at once part sculpture and architecture. With installation art the viewer is surrounded by and can become part of the work itself.

British artist Rachel Whiteread’s installation Embankment from 2005 fills an entire exhibition hall with casts made from various sized boxes. At first appearance a snowy mountain landscape navigated by the viewer is actually a gigantic nod to the idea of boxes as receptacles of memory towering above and stacked around them, squeezing them towards the center of the room.

Rachel Whiteread, Embankment, 2005. Source: Wikipedia, licensed through Creative Commons

Ilya Kabakov mixes together a narrative of political propaganda, humor and mundane existence in his installation The Man Who Flew into Space from His Apartment from 1984. What we see is the remains of a small apartment plastered with Soviet era posters, a small bed and the makeshift slingshot a man uses to escape the drudgery of his life within the system. A gaping hole in the roof and his shoes on the floor are evidence enough that he made it into space.