If you saw artist John Riepenhoff's recursive pizza artwork earlier this week and thought, "Dang, I'd like to see that in person," now's your chance. He's showing it in Milwaukee at the University of Wisconsin Union Art Gallery on Friday and then every Thursday thereafter through October 14. More

A few weeks ago, Slice'r Tim Harrington emailed me the photo you see at left. "I can't stop looking at it," Tim said. Neither can I. After doing some digging, I found it was the work of Milwaukee-based artist John Riepenhoff. You know I had to get him in the hot seat on this one. Here's a quick Q&A with him about his pizzas within a pizza. More