full-time faculty member at the University of California, San Diego, where he taught from 1974 to 1993. Happenings In 1958, Kaprow published the essay "The Legacy of Jackson Pollock". In it he demands a "concrete art" made of everyday materials such as "paint, chairs, food, electric and neon lights, smoke, water, old socks, a dog, movies." In this particular text, he uses the term "happening" for the first time stating that craftsmanship and permanence should be forgotten and perishable materials should be used in art. The "Happenings" first started as tightly scripted events, in which the audience and performers followed cues to experience the art. To Kaprow, a Happening was "A game, an adventure, a number of activities engaged in by participants for the sake of playing." Furthermore, Kaprow says that the Happenings were "events that, put simply, happen." There was no structured beginning, middle, or end, and there was no distinction or hierarchy between artist and viewer. It was the viewer's reaction that decided the art piece, making each Happening a unique experience that cannot be replicated. It is participatory and interactive, with the goal of tearing down the wall a.k.a. "the fourth wall" between artist and observers, so observers are not just "reading" the piece, but also interacting with it, becoming part of the art. One such work, titled Eighteen Happenings in Six Parts, involved an audience moving together to experience elements such as a band playing toy instruments, a woman squeezing an orange, and painters painting. His work evolved, and became less scripted and incorporated more everyday activities. Another example of a Happening he created involved bringing people into a room containing a large abundance of ice cubes, which they had to touch, causing them to melt and bringing the piece full circle. Kaprow's most famous happenings began around 1961 to 1962, when he would take students or friends out to a specific site to perform a small action. He gained significant attention in September 1962 for his Words performance at the Smolin Gallery. However, the ritualistic nature of his happenings is nowhere better illustrated than in Eat (1964), which took place in a cave with irregular floors criss-crossed with puddles and streams. As Canadian playwright Gary Botting described it, "The 'visitors' entered through an old door, and walked down a dark, narrow corridor and up steps to a platform illuminated by an ordinary light bulb. Girls