Clark's later, more famous works were viewed as "living experiences," a focus she had for three decades of her career. She did not separate the mind from the body and believed that art should be experienced through all five senses. After 1963, Clark's work could no longer exist outside of a participant's experience. Her art became an interactive experience. She believed that a viewer, or "participant", served an active and important function in the art world. In most museums, works are affixed to a stand or on the wall, while Clark's works were meant to be manipulated by the viewer/participant. Her belief was that art should be a multi-sensory experience, not just one enjoyed through the eyes. At one point she wrote "We are the proposers: our proposition is that of dialogue. Alone we do not exist. We are at your mercy," she then went on to say "We are the proposers: we have buried the work of art as such and we call upon you so that thought may survive through your action."