I liked the book but I would like a lot more detail on why the bad circuits are bad. Some are obvious but I thought a few were quite difficult to understand the

I liked the book but I would like a lot more detail on why the bad circuits are bad. Some are obvious but I thought a few were quite difficult to understand the issue. I can appreciate the point of view that self discovery of the answer is an important path to learning, but you never know if you are learning the correct lesson. I fortunately had a understanding chief engineer who helped guide me in my early career before I moved to software.