So alright, I'm bored of this now, I'll just pull out my trump card.

By claiming to know that I can't know the future, you're claiming you do. You're saying that you have enough information to make the determination that it is impossible for me to know. Your position is defeated by paradox. Knowing that you can't know, that is knowing, and thus you can't know that you can't know.

I'm making perfect sense, fwiw.