Sumerian is a human language, there's nothing demonic about it. Nice cop-out though, easy to just dismiss something when you're incapable of looking at anything objectively.

I don't think you've studied your own language much less any other. But keep lying, I'm sure it'll help your case.

If the only place you gain information from is your own mind it will be discarded as pure fabrication. But you already knew it was fabricated didn't you?