We cannot change anything unless we accept it. Condemnation does not liberate, it oppresses. I am the oppressor of the person I condemn, not his friend and fellow-sufferer. ~Carl Jung, Modern Man in Search of a Soul, Pages
based on a multi-agent approximation of Physarum network formation put forward by Jeff Jones in his paper "Characteristics of Pattern Formation and Evolution in Approximations of Physarum Transport Networks".