::AND NOW, TIME FOR SOMETHING COMPLETELY DIFFRACTIVE::The
Science Museum of Minnesota has an
Art and Science program, now featuring the art of Charles Matson Lume. This image (from
my Flickr stream) is of part of the second installation; he attached clear materials -- plastic magnifying glasses, marbles, and rubber bands -- to a curved white wall to play with light.
Just living up to his name, I guess.