Robust economic growth has become the Holy Grail of public policy and politics. But some economists and many scientists have come to believe growth has become “uneconomic." Former World Bank Senior Economist Herman Daly explains this in terms we can all understand. The economy is a sub-system of a larger system. The larger system being the biosphere, the environment. The biosphere is finite, non-growing, materially closed. We get a flow of solar energy coming in, but it's not growing, either.…