I don't need to control the mind of my viewer. Now this might sound contradictory because I want to make these installations set up an environment that will produce a certain kind of experience in the viewer, but beyond a certain point, I take hands off and leave it up to chance and personal experience. So maybe it's a marriage of control and no control we're talking about where the artist produces the artifact or the environment and then walks away from it, and the second half of the equation is the viewer and their personal history and how they feel about what they're experiencing.