Very interesting essay. And I think it is important to point out that most, if not all, of the questions he asks are asked by any thinking person, whether they call themselves a Christian or not.
I myself have come to some of the same conclusions about God and whether or not it is provable.
He does exist, but is unknowable. Whether or not he cares about each of us personally is a somewhat moot question.
The infinities of the unknown make even the infinities of the known and knowable look like a single atom compared to a galaxy. The scope is beyond description.
True. It's easier to take a shortcut away from infinities.
Divine existence is reasonable, says Kant. But divine existence as the conclusion of a reasonable argument doesn't speak. You'd think communication should be two-way.
Thanks for your comment, djf. You are one of the only ones I know who is aware of the scope issue. Where or when did you gain this insight?