Voice of America features the Mosaic Man

"I'm a history teller," he confesses, "because I put a lot of history into these things that somehow connects. Without the public's involvement it really wouldn't mean anything. Just another piece of work out here. I'm not doing this to stay sane. I came out here to do something. And all I know is one thing, everybody is wondering what they're doing on the planet. I'm not. It's my job. I've no choice." (VOA)