Here is an old one, but a good one (argument that is). Its thesis is something like “In order for human beings to have some moral authority God must have absolute moral authority.” An ultimate moral authority is a person who is, knows and acts entirely morally. An ultimate moral authority is self-attesting – there is no outside judge to determine his goodness. A derivative moral authority assumes a hierarchy of beings who are, know and act morally relatively to an ultimate moral authority. So, consider the one-level-causally-determined universe that many assume – causally determined, purely material and god-less. If all human beings are determined to be and act as they do…