Is this argument an application of the "if you can't convince them, confuse them," principle?
As you are positing this omniscient God as being coherent, can you please tell us how He knows He is omniscient? Do you need another 'omnipotence means being able to do anything not logically impossible' crutch?
As you are positing this omniscient God as being coherent, can you please tell us how He knows He is omniscient? Do you need another 'omnipotence means being able to do anything not logically impossible' crutch?
So how, exactly, does God know that She's NOT a brain in a vat?