See the top half of Figure 1 and the accompanying text, Section 3.4 of Robert John Russell, "Introduction," in Chaos and Complexity: Scientific Perspectives on Divine Action, ed. Robert J. Russell, Nancey C. Murphy and Arthur R. Peacocke, Scientific Perspectives on Divine Action Series (Vatican City State; Berkeley, Calif.: Vatican Observatory Publications; Center for Theology and the Natural Sciences, 1995).