y, or dropping an atomic bomb on helpless civilians, the discourse of civilization can find a justification in God's commandments, progress, national security, or humanism. Social power shapes the most intimate and quotidian acts of civilization's citizens.' Industrial man and the industrial society may be the most deleterious and unsustainable economic system the world has ever seen, since it constantly eats into the ecological systems on which it depends. We are beginning to realize just how costly a system it is as the health and cleanup bills from years of environmental abuse come due. Not surprisingly, those who benefited most from the extravagant rise of the industrial economy have done their best to pass the burden on to others: the poor, the unwary, or the next generation. Industrialism is perhaps the greatest pyramid scheme in history. The role that industrial man must take for the ultimate survival of the natural world is that he must take the action to slow and reverse human population growth . There are ecological limits to how many people can live in dignity on this planet; to quibble over whether that line has yet been crossed is to invite a game of ecological brinkmanship that there is no need to play. And if human population has not exceeded carrying capacity, the arguments of the humanist critics leave out the whole question of the effect present population levels have on the nonhuman world....