This 2014 documentary is based on the book Enough Is Enough by Rob Dietz and Dan O'Neill. This short film lays out a visionary but realistic alternative to the perpetual pursuit of economic growth -- an economy where the goal is enough, not more. Please share this article - Go to very top of page, right hand side, for social media buttons. Rob Dietz is the Program Director at Post Carbon Institute, where he is responsible for guiding projects from conception to completion. With training and experience in ecological economics, environmental science, and conservation biology, he has built a career aimed at moving society in sustainable directions.