The advantage of believing in the Trinity is that we then live as if the Trinity is real: as if the cosmos environing us actually is, beyond all else, a self-sufficing community of unspeakably magnificent personal beings of boundless love, knowledge and power. And, thus believing, our lives naturally integrate themselves, through our actions, into the reality of such a universe, just as with two plus two equals four. In faith we rest ourselves upon the reality of the Trinity in action—and it graciously meets us. For it is there. And our lives are then enmeshed in the true world of God.