books.google.com - Ray Kurzweilis the inventor of the most innovative and compelling technology of our era, an international authority on artificial intelligence, and one of our greatest living visionaries. Now he offers a framework for envisioning the twenty-first century--an age in which the marriage of human sensitivity...http://books.google.com/books/about/The_Age_of_Spiritual_Machines.html?id=ldAGcyh0bkUC&utm_source=gb-gplus-shareThe Age of Spiritual Machines
