What you mean is that you somehow know of things that are not observable. Please explain how you then came to know them. Explain why I can't with equal legitimacy claim that there is a 2D realm of Mandarin-speaking Elvis's flying upside down on winged donkeys.
Besides being funny as hell, I wanted to applaud you for cutting to the heart of the matter in such a direct way.
It is my choice not to claim to know things that I cannot know.
...and again here.
If Dataman has any sense (and he's obviously not stupid), he'll sit down and ponder the deeper significance of those statements a while before he tries to resume the discussion.
He doesn't even read them let alone ponder them. He lures you into ostensible dialogue on false pretenses. Very rude.