What philosophical evidence is there against believing in non-physical entities?

[abaris]

I understand there is no necessary connection between skepticism of the paranormal and atheism and did not claim that.

Offer one conclusive proof that the supernatural exists and I will give it some consideration. Otherwise I can only repeat what I already said. It might exist. But I haven't seen anything pointing that way, other than oral accounts. Which are unreliable, to say the least.

Once again, I don't rule out a higher intelligence. I only rule out an intelligence being concerned over humans, since that would be way off the mark, all things considered.