Someone on YouTube left the following comment on one of my videos. "Can you comment in regard to writing about something you had been thinking about for years and thought was a somewhat novel concept, only to find someone has already written a book on the same subject? So then, you're left wondering if you have anything of value to offer on it. This is somewhat discouraging. The subject is an overview and explanation of an element of design work that is often overlooked in architecture. Thank you. If you feel like this writer, I'd like to invite you to consider a few things. Join Better Writers -- https://fabiocerpelloni.com/private/