In "Richard Tuttle: A Print Retrospective" (on view at the OSU Museum of Art), Tuttle lays out clues that allow careful observers to retrace many of the artist's creative decisions and manufacturing methods. But he also deliberately obscures aspects of his art that will remain unknown even to the sleuths among museum goers. In this lecture, Curator Joachim Homann, who worked with Richard Tuttle at Bowdoin College, reflects on what Tuttle does and doesn't show and how he makes his art come alive in the galleries.