The origin of self is the unwillingness of self to be by itself. As such the purpose of self or that which self calls life, the world or the universe which are all one and the same; which are all self. The purpose of self companionship. The purpose of self friendship. The purpose of self love. What it means in most simple terms? We are not here to fight each other but to love one another. Now it is true that there will be few in the upper echelons of theoretical physics and cosmology who will dare to say the above. But as it's been foretold. Let there be light.