See, I don't think that is the point. You can PROVE red exists without seeing or experiencing it. None of us can see light in the extreme wavelengths yet we can prove it exists.
But can you KNOW red with experiencing it?
My point was if the experience of god is evidense of god, the same must go for napoleon experience.
The experience of God is not evidence of God, the experience of God is how one comes to know God.
Red would exist if nobody had seen it, like the three flavors of quarks did in the fourties.
And so does God, for some.
Of course this continues back to faith and trust, we can't get around that part because we are dealing with the immaterial.
The point is that, for some, the expereince of KNOWING God is so "concrete" that it is equivelent for them as something material is for someone else.
That is when faith and trust become ONE I think.
That it is still subjective is a given though.