Thanks, Artie.
I have a feeling that we are on the same page with the compensation, except you use different therminology
more scientific one for sure.
Adding light or substracting light is not as simple as plus or minus for me.
I have both of your books and I learned a lot from them and I appreciate your teaching.
I know you were a teacher before you got into photography and a teacher is a teacher for life.
I know it as both of my parents were teachers. Interestingly my father was teaching photography, creative art and foreighn languages
and was an accomplished painter and photrographer. He thought me photography when I was in my early twenties.
Get back to the topics.

Add and subtract might have been mixed up as per terminology but I know for the fact that I do the right thing.
When I open an image in raw, they are almost always look perfectly exposed.
For example; dark bird against bright backgrond; the needle goes up to plus dierction in relation to zero.
Bright bird against middle tone background; the needle goes to minus in relation to zero.
Took me ten years of practice but I feel confident now. I ocassionally even I teach people for photography and post processing.
And it is not me. They ask me do do so, after seeing and buying my pictures.
Well thanks again. When my friend Jon told me about your first book, I went to the book store bought it and read it through
and then read it again and again, chapter by chapter. It was in 2003 and I still look it up and your second PDF book as well.
In this regard my second mentor after my Dad, it was and has been you.