This is part two of what is now obviously going to be a three-part series on a detailed look at engineer Chris Dunn's book, "Lost Technologies of Ancient Egypt". In this part, we go back to the beginning of the book where Dunn is studying aspects of the many enormous monolithic statues that can be found in temples all over Egypt. Again and again, his studies find evidence of advanced planning, advanced machining, and the ability to check precision to a very high degree of accuracy. We also read some very interesting accounts from the book, taken from the writings of explorers from previous centuries who delved into the Serapeum tunnels when the entrance was still concealed under sand. There is so much information in this book! Part three coming next week.