 Omni-theism, however, is a very specific version of source idealism; it entails that source idealism is true but goes far beyond source idealism by making a number of very specific claims about the sort of “mental world” that produced the physical world. For example, it adds the claim that a single mind created the physical universe and that this mind is not just powerful but specifically omnipotent and not just knowledgeable but specifically omniscient. In addition, it presupposes a number of controversial metaphysical and meta-ethical claims by asserting in addition that this being is both eternal and objectively morally perfect. If any of these specific claims and presuppositions is false, then omni-theism is false. Thus, omni-theism is a very specific and thus intrinsically very risky form of source idealism, and thus is many times less probable intrinsically than source idealism. Therefore, if, as argued above, source physicalism and source idealism are equally probable intrinsically, then it follows that premise  (2)  is true: source physicalism is many times more probable intrinsically than omni-theism.