Wow! @lasseehlers he provides direct evidence, and refutes the video you posted with real (checkable) science, and you call it pseudoscience!
You are the perfect psychological specimen for cognitive dissonance, and confirmation bias. You simply dismiss what does not fit in with your world view, even in the face of overwhelming evidence.
The earth is not flat, and saying so makes you appear (probably) a lot less intelligent than you actually are. For instance, it is impossible to explain the correolus effect on a flat earth.
Anyway, I doubt I will change your mind, if the EVIDENCE above can't, nothing will. Hopefully one day you'll realise how silly you've been. We won't laugh at that point, we'll commend you for wiping away the psychological fugue.
Sigh, here's some more evidence for you to ignore
He did answer our question though:
NO evidence will ever convince him that his beliefs are wrong.
He would benefit from this: https://yourlogicalfallacyis.com/burden-of-proof
I wonder what would happen if you actually flew him up there; would he claim that you had somehow drugged or doctored the image in front of his eyes?
Cg
I think he'd sue us for unlawful tampering with his worldview... possibly accuse us of black magic.
Lolz :-D
Cg