5 stars ("Enhanced Humans": Never Sleep and They Have Artificial Vision.) - Nanotechnology, communication technology, information technology, robotics, drugs, biology, and genetics all come together in this new book. I had a quick read and heard the author talk at some length on the radio about the book and the subject. From the book and from listening to the author, one is convinced that this is a solid effort. The book gives an overview of new technologies and drugs. The drugs are not your normal medications. They do things such as extend memory. The technologies can give us things such as artificial hearing and artificial sight. He describes how we can use electronic sensors in the brain to control robotics to help the handicapped move limbs. In the past we might have thought that some of these drugs and technologies would be radical, or far off in the distant future, but now many of the technologies are here. The author is an editor and a reporter at the Washington Post. He has published a number of articles and books including Edge City: Life on the New Frontier and The Nine Nations of North America. The book is entertaining, and the story and writing are probably better than if written by a scientist. In his radio interview, he said that he had travelled extensively to prepare for the book, absorbing new ideas and technologies being tested by drug companies, various universities, government agencies, and in other private industry. According to the author, the products of that research are here or are coming soon. Part of his challenge was to write a book that brings the reader up to date without sounding too crazy, or too techie, or too far out. If he just presents a lot of "gee whiz" chit chat, the reader will be turned off. After all, he is a Post writer, not a hack gadget salesman. So, he has attempted to explain the social impact as he goes through the book. Also, he does not want to give the impression that it is science fiction that we have here. It i... Doubleday :: Science & General :: Technology :: Sociology :: Social Aspects :: Science&Mathematics :: Science :: Risk assessment :: Philosophy :: General :: Ethics & Moral Philosoph :: Radical Evolution - The Promise and Peril of Enhancing Our Minds- Our Bodies -- and What It Means to