A terrible premonition washed over me. This was how the whole world would end.... They would devour the forest and excrete piles of buildings made of stone wrenched from the earth or from dead trees. They would hammer paths of bare stone between their dwellings, and dirty the rivers and subdue the land until it could recall only the will of man. They could not stop themselves from doing what they did. They did not see what they did, and even if they saw, they did not know how to stop. They no longer knew what was enough.