Watch Hans Richter: Everything Turns, Everything Revolves (2013) Official Trailer

Dadaist, radical provocateur, surrealist painter, pioneering filmmaker and visionary educator - Hans Richter was a major force in redefining art in the 20th Century, yet he remains largely unknown compared to his more illustrious peers. Richter is often misunderstood and undervalued for his contributions to making a new social art that forever changed the act of self-expression.