This’s my first post here.
I am indeed a “flat-earth-er”, and I found this video by a certain Robert Schwartz, where he claimed to have recorded a 24-hour sun in antarctica (antarctic and arctic time-lapses are his main thing on Vimeo):
(I can’t post links yet) “What does the sun do at the Pole !?” by “Robert Schwartz” on Vimeo.
He also has many other similar videos showing things like star trails.
I ask to you folks, who know more than me, how can that work on the flat earth?