The math is clear and simple. We have, at most, forty more years of living this self-serving lie before the combined forces of overpopulation and resource depletion expose Global Civilization for what it really is-an unsustainable mirage. We, the over-40, have timed it perfectly. The planet will run out of fresh, unpolluted water and nutrient-rich topsoil just as we are finishing our extended lives of abundance, greed, and gluttony. We have been waging...