"At any one view, you only get a partial glimpse of something. And so, as you move around the sculpture… you start to learn a little bit more about what's inside," says Behrens. "…It's basically a metaphor for coming up on anything or anyone who is new to you and you have to have different viewpoints, different angles to try to really find, as close as you can get, to a full understanding of what you're encountering." Rio de Invierno is on display in the Sioux City Art Center 's Permanent