(link)
Like rock tumbler jeweling its stones, Jochims smoothes his. A simple process, wiping away the rough, a polish, revealing pools. Dumb rocks become gems. Why we like polished rocks, that is a good question.
See too: Raimer Jochims at Jacky Strenz (1), Raimer Jochims at Jacky Strenz (2), Raimer Jochims at Jacky Strenz (3)