I had a spark, maybe. I think most practical theologies are oriented in ways like "theology of leadership." That's theology oriented around the practice of ministry.
But has anyone ever done a practical theology, that was practice oriented around theology, and not just practice of ministry but Christian living in general?
So what if someone were to go through the great topics of systematic theology--God, creation, sin, redemption, etc--with a view to Christian living and practice? So Christians believe God is omnipotent? Fine. But what does it have to do with Christian practice?
Just an idea...