A higher understanding of human freedom, however, is inseparable from a definition of human nature. To be free is to be able to flourish as the kind of being one is, and so to attain the ontological good toward which one's nature is oriented; freedom is the unhindered realization of a complex nature in its proper end (natural and supernatural), and this is consummate liberty and happiness. The will that chooses poorly, then - through ignorance, maleficence, or corrupt desire - has not thereby become freer, but has further enslaved itself to those forces that prevent it from achieving its full expression. And it is this richer understanding of human freedom that provides us some analogy to the freedom of God. For God is infinite actuality, the source and end of all being, the eternally good, for whom mere arbitrary 'choice' - as among possibilities that somehow exceed his 'present' actuality - would be a deficiency, a limitation placed upon his infinite power to be God. His freedom is the impossibility of any force, pathos, or potentiality interrupting the perfection of his nature or hindering him in the realization of his own illimitable goodness, in himself and in his creatures. To be 'capable' of evil - to be able to do evil or to be affected by an encounter with it - would in fact be an incapacity in God; and to require evil to bring about his good ends would make him less than the God he is. The object of God's will is his own infinite goodness, and it is an object perfectly realized, and so he is FREE.
The Hartle-Hawking derivation of the unconditional probability of the existence of a universe of our sort is inconsistent with classical theism. The unconditional probability is very high, near to 1. For purposes of simplification, we are saying the probability is 99 percent; there is a 99 percent probability that a universe of our sort—I will call it a Hartle-Hawking universe—exists uncaused.The universe exists uncaused since the probability amplitude is determined by a summation or path integral over all possible histories of a finite universe. That is, the probability that a Hartle-Hawking universe exists follows directly from the natural-mathematical properties of possible finite universes; there is no need for a cause, probabilistic or otherwise, for there to be a 99 percent probability that a Hartle-Hawking universe will exist.This is not consistent with classical theism. According to classical theism, if a universe is to have any probability of existing, this probability is dependent on God's dispositions, beliefs, or choices. But the Hartle-Hawking probability is not dependent on any supernatural states or acts; Hartle and Hawking do not sum over anything supernatural in their path integral derivation of the probability amplitude.Furthermore, according to classical theism, the probability that a universe exist without divine causation is 0, and the probability that if a universe exists, it is divinely caused, is 1. Thus, the probabilities that are implied by classical theism are inconsistent with the probabilities implied by the Hartle-Hawking wave function of the universe.