a world devoid of the possibility of consideration of the existence of God.
That's hard to picture janee, I think most of us have the possibility to consider the existence of god/gods. Many of us have done so. Some of us are even former true believers!
So rest assured, the possibility of consideration of the existence of God is alive and well in the world. So is the possibility of having considered the likelihood of existence of god/gods, not thinking that gods are very likely to exist.