Symbiosis is a better concept around which to design a new energy and agriculture economy and a new cultural paradigm, than the vague overused ad jingle word, sustainability. Interdependence is one of the main aspects of symbiosis. And that interdependence is what humans made in God's image (god made in human's image?) tend to ignore. Without algae, humans couldn't breath. That is the sort of vital interdependent symbiosis that we could describe to get the point across..   more »