Omniscience is just as impossible as the classic "married bachelor."
Gödel's Incompleteness Theorem shows that any non-trivial self-consistent system must contain a logically valid statement which cannot be shown to be either true or false from the axioms.
Whether or not mathematics is consistent is currently an open question, but we already found a hypothesis which cannot be proven or disproven from our axioms: that there exists no X such that |Z|<|X|<|R| (Google "continuum hypothesis").
This presents a limitation on God's knowledge. God *cannot* know whether or not X exists. But that's ok, right, because theologians have already clarified that God is not omnipotent but rather maximally powerful (to solve the "Can God create a rock so big..." paradox). So in the same way, God is not omniscient but rather maximally knowledgeable, right?
Except... we have a huge problem. Not only does omniscience cause a paradox, but being maximally knowledgeable does as well. God's maximal knowledge would make him aware of every possible set; this exhaustive knowledge would force him to know whether or not X exists: if he knows of the set, then it exists; if he doesn't, then it doesn't exist. So he knows whether or not it exists, but he cannot know that: a paradox.
Now I know what you're thinking. "Silly Nihilist Virus and hishuman viral logic..." But guess what: until you can show God interacting with reality in any detectable way, he is nothing more than an idea... a human idea.
And some human ideas are better than others. But no human idea *ever* conceived is better than mathematics.
So we strip away at God and what's left? Omniscience crumbling to maximal knowledge crumbling even further to... what?... "lots" of knowledge? At what point does he stop being a God? At what point have we actually gone and proved a negative - that there is no God?
Gödel's Incompleteness Theorem shows that any non-trivial self-consistent system must contain a logically valid statement which cannot be shown to be either true or false from the axioms.
Whether or not mathematics is consistent is currently an open question, but we already found a hypothesis which cannot be proven or disproven from our axioms: that there exists no X such that |Z|<|X|<|R| (Google "continuum hypothesis").
This presents a limitation on God's knowledge. God *cannot* know whether or not X exists. But that's ok, right, because theologians have already clarified that God is not omnipotent but rather maximally powerful (to solve the "Can God create a rock so big..." paradox). So in the same way, God is not omniscient but rather maximally knowledgeable, right?
Except... we have a huge problem. Not only does omniscience cause a paradox, but being maximally knowledgeable does as well. God's maximal knowledge would make him aware of every possible set; this exhaustive knowledge would force him to know whether or not X exists: if he knows of the set, then it exists; if he doesn't, then it doesn't exist. So he knows whether or not it exists, but he cannot know that: a paradox.
Now I know what you're thinking. "Silly Nihilist Virus and his
And some human ideas are better than others. But no human idea *ever* conceived is better than mathematics.
So we strip away at God and what's left? Omniscience crumbling to maximal knowledge crumbling even further to... what?... "lots" of knowledge? At what point does he stop being a God? At what point have we actually gone and proved a negative - that there is no God?