Watch Sadisflix. "The other Gehr installation, Modern Navigation, is a two-screen piece that shows people looking at fish in an aquarium. It is dark and mysterious, and seemed to me to be a witty and even slightly ironic comment on museum-going and art viewing in museums, which interpretation Gehr confirms was part of his intent. It's a good idea to see it from different positions, including from different upper-level locations at the top of the ramp." - Fred Camper