dfnj
Well-Known Member
Sure you can. For instance, I can prove beyond a shadow of a doubt that there is no elephant in my nose.
What you can't prove is there will never ever be an elephant stuck inside your nose. The important point, just like God, it is very unlikely given the evidence we know so far. That is the size of your nose and the size of elephants.
You can't prove omniscience doesn't exist because you don't know at some future point in time it might exist for some being you haven't met. As an idea, omniscience is certainly possible. And you can certainly have an opinion that it is unlikely it exists. But you can't prove it will never exist.