Can you map Antarctica? Can you go to Antarctica? Can you map a place you’re not allowed to go to? Have you ever personally mapped anything? Do you trust the maps you’ve been given? Can you navigate using a flat map? Is circumnavigation only possible on a globe or is there another possible model? How are maps and circumnavigation “proof” of spherical earth? Isn’t there some sort of physical evidence you can provide? Why not?
Can you map Antarctica? Can you go to Antarctica? Can you map a place you’re not allowed to go to? Have you ever personally mapped anything? Do you trust the maps you’ve been given? Can you navigate using a flat map? Is circumnavigation only possible on a globe or is there another possible model? How are maps and circumnavigation “proof” of spherical earth? Isn’t there some sort of physical evidence you can provide? Why not?