Robert Heilbroner's book, An Inquiry...
Robert Heilbroner's book, An Inquiry into the Human Prospect, begins with the chilling sentence, "There is a question in the air, more sensed than seen, like the invisible approach of a distant storm, a question that I would hesitate to ask aloud did I not believe it existed unvoiced in the minds of many: 'Is there hope for Man?' " After documenting his belief that by the year 2020 all the world's supplies of oil, coal, minerals, water, and even atmosphere will be gone if used at the current rate, he concludes that if human beings do not destroy themselves in nuclear war, they will grad