It is well known that there are polar days and polar night on the North pole, it is the time when the day or the night stays for half of the year. Well, I am a FE'er and the FE explantion is great if to say about North pole. But. It is well know(all everywhere populated) that in the South Pole there are polar nights and days too. But how the sun can be visible for half of the year, if you're observing it somewhere from the Antarctica?
If the Earth is globe - then there is explanation - same effect as on the North Pole, but if the Earth is flat, there shouldn't be a polar night or polar day in the given spot of Antarctica.
So how FE explains the polar days and polar nights in Antarctica?