I think I did

it was too late for me to be on the internet last night. I should've been in bed.

What I meant by duality is that there are manifestations of good and bad within every being, nobody is perfect.
I think what I meant rather than any religious or spiritual context - is that there are two sides to the same coin, everybody is at least two faced. Some of us who were very traumatized have many faces. I'm coming to accept that
nobody can live up to my standards and that
everybody is going to make me angry with them from time to time. I still go through periods of "idealization" and "devaluation" because like I said I'm working on that still.