Before I read the chapter 3 of shallow, I though it just an article about the history of technology that related to human being’s history. I was wrong, course I found more that hidden in the book. Long time ago, the ancient people just knew a little bit technology. Because of the desire of living materials, human’s culture and civilization were developed. More and more technologies were invented. And these technologies also pushed the development of human being’s society. Now, we developed AI technology. However, what will it do to our future?