Vlad,
Certainly, Any behaviour or attitude which can be observed, recorded and that we refuse to acknowledge and are in denial of...
Or...
1. When you said to me "But that is all undone by the positing of the unknown known" you intended the standard "known unknown" but accidentally swapped the terms.
2. Gordon then asked you what you meant by it.
3. Panicked, you googled "unknown known" and to your considerable relief you found that someone had come up with that formulation.
4. Quick as a flash you then copied and pasted from the reference you found. Phew! Job done right? Except...
5. As with many a heist, you left behind a loose thread that we only have to tug at to find that "unknown known" meaning "Any behaviour or attitude which can be observed, recorded and that we refuse to acknowledge and are in denial of" isn't something I've ever done at all. There is no "behaviour or attitude" regarding my (supposed) belief on god "which can be observed, recorded".
(At this point Vlad is led away in 'cuffs, head bowed while yours truly does the Jack Warner homily - "You know, young Vlad though he'd committed the perfect crime there and he'd have got away with it too if only...." etc).
Nice try though.