I appreciate the clarification. Your challenge is valid, and makes a user of the Zone System like me, aware of the fact I need a good reason to continue using the system.
Originally Posted by Photo Engineer
Just off the top of my head, I can say a valid continued use of Zone System in the field is to evaluate the scene to see what is likely to be printed effectively on the paper. And to decide what is and is not important to record/print. I also believe that it is a strong tool for planning abstract renderings.
And of course, it's fun.