I am an Agnostic Theist

[bennyboy]

Try saying this: "Science doesn't know yet. They are working on it.

Scientism in action. There's no reason to believe that science can explain why there is existence, rather than none. Yes, they may figure out how a Big Bang works and make a mini one in a lab or something. But that doesn't answer the philosophical question of why such a potential exists.

The correct statement is: "Science doesn't know."

Your assertion about Sky Daddy holds true, though. Even an impossibility of knowing the truth (if there eventually proves to be one) doesn't add credence to whatever mythology someone wants to drag onto the table.