books.google.com - The masterwork of a brilliant career, and an important document of the crisis now facing mankind.Today we find ourselves in the midst of the greatest crisis in the history of the human race. Technology has placed in our hands almost unlimited power at the very moment when we have run up against the limits...https://books.google.com/books/about/Critical_Path.html?id=2rPqFvn3nocC&utm_source=gb-gplus-shareCritical Path
