"Some of the patterns that he creates will start to, I think trigger some things in your brain. And that is conscious on his part," says Behrens. "He recognizes that the complexity of his compositions will require you to really look hard." Works by Marcus Cain are currently on display in the Sioux City Art Center Selects exhibition Love Art + Radio, subscribe to the podcast on iTunes , Google Play , and Stitcher . Produced by Jorge Quezada