CNN: The following is an excerpt from “What Matters,” the latest book by “Day in the Life” series creator David Elliot Cohen. For more information, see whatmattersonline.com In the Ogoniland village of Kpean, an oil wellhead that was leaking for weeks turns into a raging inferno. Addiction exposes the deepest forms of physical and psychological dependency. It is typically considered a personal affliction or an individual failing. But the deadly solicitations of any addictive …