I enjoyed the informative quality, it is clear, accessible to all. This allows to visualize these ideas because the information is placed in the historical context with mention of the different techniques from many countries. In addition, there are examples to support (too bad there is not necessarily photos that will be connected). He constantly refers to famous architects but unfortunately without any information about them. It is regrettable that there is no lexicon about it at the end of the book. However, this is not the purpose of the book.
The texts are short but I certainly felt that the main thing was said. Finally, this book is a good introduction for beginners and also a good memory to help others.
In conclusion, "Great ideas that have revolutionized the architecture" is pleasant to read, informative and beautiful to watch. Moreover, I find the approach to this theme is original and well thought out. I can only advise.