Might I suggest that the URITHOM (Upward Reach in the Heart of Man) Center might be the fingerprint of our creator-God, and the image of God in which humans were created, according to the Bible? It's unlikely that the scripture refers to a simple physical resemblance to God, but a likeness of spirit -- the part of us that is driven to create instead of destroy, nurture instead of harm, live instead of die. This is where we resemble our maker/parent, and I think it dovetails into your musings on this part of our brains or souls.