I don't know much about God.You write that unity, as opposed to duality, is "the purpose of evolution." What do you mean?
The fact that we experience separation is really a perceptual artifact. There's only a single reality that differentiates into both mind and body and then from body and environment. So our perceptual experience of the environment is different than the body, the body is different from the mind, and the mind is different from the soul.
There are two types of ignorance that we come to in this world, one is innate ignorance, which is this perceptual artifact of separation and the other is cultural ignorance.
Just like, your DNA, for example, differentiates into the different cells of your body, your heart cells and your brain cells, and your kidney cells are different in appearance, but not different in their essence. They came from the same double strand of DNA and if I wanted to isolate the DNA in every cell of your body, even though these belong to different organs, I'd get the same information. So the appearance of the expression of the different organs in the body is different, but it's still the same essence. So, too, every observer is a differentiated aspect of a single observer and every object of perception is a differentiated expression of the same observer, because the observer and the observed, the seer and the scenery, the knower and the known are differentiated aspects of a single consciousness. The goal of all spiritual seeking is to realize that experientially and intellectually—but more importantly experientially.
Cultural ignorance is when we take these ideas of duality and then we create institutions around them—so religious and cultural and social indoctrination perpetuates the ignorance.
(from, Spirituality in a Material World, Interview with Depak Chopra by Lisa Schneider, http://www.beliefnet.com/Health/2004/10/Spirituality-In-A-Material-World.aspx?p=2)
Still, I'm fond of the idea there is a source of compassion and love.
Compassion and love are right things.
They are our inherent desires.