Evidence for God being "a superior being" ?

[Purple Rabbit]

2. How do you work out the intentions of an entity of which you can't establish its existence?

From the logically deducible from evidence. Establishing existence is contrary to the logical model, and would be contradictory to the model.

Yes and there is where the illogical faith part steps right in. It's like a last stronghold against reason. The place where logical deduction from evidence seamless merges with the impossibility to do just that, as if there never was a contradiction involved. And all lived happily deluded forever after.