Evolution of Organic-The story of the organic movement. Film Screening at 7:00pm, and a Q&A with Mark Kitchell following the film. From filmmaker Mark Kitchell (Berkeley in the Sixties, A Fierce Green Fire) comes a new film: Evolution of Organic. It’s the story of organic agriculture, told by those who built the movement. A motley crew of back-to-the-landers, spiritual seekers and farmers’ sons and daughters reject chemical farming and set out to explore organic alternatives.