here is the gleason map from 1892 with the same red lines marking the areas we cant travel beyond freely without supervision. we dont know what's beyond them. there are ice walls when you go too far south anywher on earth. tons of pics and videos of the ice walls. antartica is also the highest elevation continent. note that this map is "scientifically and practically correct" aka it can be used for practical purposes ie. navigation, accurate representation of landmasses. and its 1892 bro nobody here has been to the edge. nobody here knows what is in the center of our known earth. can i remind you that we literally have a star, polaris, that all other things in the night sky rotate around? and all of our compasses point to the center of our known earth, in the red circle in the middle where we aren't allowed to go?
Canada