Most often atheists advance the idea that morality is subjective, whilst theists cling to its being objective. These positions are contingent, in that it is logically possible for atheists to think ethics objective (indeed, the EK claims to demonstrate precisely this without invoking theism, although theism is said to be compatible with the argument) and in that it is logically possible for theists to believe that the deity or deities in question did not devise a moral law. — Niclas Berggren ["On the Nature of Morality" (1998)]