I understand you, but I am no friend of your point of view
where evil and good are equally strong.
I see the ying yang completely different.
Ying Yang describes in my opinion,
the journey from dark to golden age.
White=good
Black=evil
From
dark(leftside)->light(rightside)
Left side = Evil is in control
Mid = The change
Right side = Good is in control
This is my, maybe a little autistic view of ying and yang.