...I'm not interested in hypothetical mathematical nonsense. I'm interested in demonstrated example.
Uh... that's more than obvious from the ill-educated pseudo-scientific comments you repeatedly post here. For anybody to claim—apparently with pride—that they're "not interested" in hypothetical mathematics, science or geophysics, shows the closed mind of someone so set in their delusional opinions that they damn themselves to eternal ignorance.
You really need to revise your scientific mindset from that of the Middle Ages perspective
Charles, and understand that science has made massive progress in the ensuing 400 years or so. There's really no point in your interminably posting aggressively anti-science comments on these forums. Each and every one of your pseudo-scientific posits has been soundly refuted and disparaged.
Here, you're asking for "demonstrated" examples, but when they're presented to you—as they have been here by myself and others—you simply ridicule them and dismiss them out of hand as they don't confirm your preconceived and distorted notion of how the universe works.
And at the same time you ask round earthers to provide images and diagrams to prove their points, you've not once posted even one single photo or diagram in an attempt to prove the veracity of your own claims.
Your weird and wonderful ideas about the sciences defy any sort of 21st-century logic.