William Lane Craig continues to desperately defend the indefensible.

[robvalue]

When I talk of another "reality", in my mind it's either some other self contained place, or else one in which we are nested in but separated from.

It's all just entirely speculation, like you say. I've got no good reason to think it's true.

The nested reality is the nearest I can get to a sensible interpretation of the God hypothesis, instead of God sort of sliding around the "outside" of our reality like a frigging resident evil enemy.