"Three numbers in particular suggest evidence for God's existence."
Well, I do suppose some are quite comfortable with all this scientific evidence and such. And that leads them to believe a creator is responsible for everything, instead of thinking we came from a rock, some slime or some other such thing. But, all that is really necessary is for one to look around and see a multitude of different things. Then peruse the Bible, online or your own copy, and there's the proof...
God uses all sorts of ways to reach people. Some who are not only "comfortable" with it, as you point out, but also dependent on it, need to see how it works from that viewpoint.