Everyone uses the brain at every moment, but we use it unconsciously. We let it run in the background without realizing the power we have to reshape the brain. When you begin to exercise your power, the everyday brain, which we call the baseline brain, starts to move in the direction of super brain.
Theology is a non-subject. I'm not saying that professors of theology are non-professors. They do interesting things, like study biblical history, biblical literature. But theology, the study of gods, the study of what gods do, presupposes that gods exist. The only kind of theology that I take account of are those theological arguments that actually argue for the existence of God.