The work of Dr. Peter Jones at truthXchange has become highly influential on the conclusions of my current book project The Supernatural Worldview. According to Jones Romans 1:25 allows for only two religions based on the creator/creation distinction or lack their of. In this way two options emerge oneism (all is one, pantheistic monism) and twoism (theism including a transcendent Creator). This simplifies a great deal and makes a great starting point in worldview analysis. The video below is a brief introduction to the concept.