Thank you for your response and kind words and yes Nolan has found a way to do something with his filmic style, which is novel for our times, but also pulls on several past auteurs and techniques. I was a broadcast journalist for many years before in the 90s becoming a one-person band. Those experiential years, coupled with a fascination for story telling and a doctorate have the child in me continuingly running around the roses.
May I point to three postings which may be of interest
The Art of News