constellations
if you were to stand at the most southern point's of Africa, south America, and Australia and all looking south you are able to see the Southern Cross constellation(this is a fact proven by multiple surveys) but if the earth were a flat plane you would be looking in completely different directions since all these continents point away from each other on the flat earth map, so why does this happen?

3 Replies
actually there's not a shred of proof for being able to see it from those locations "at the same time".
stars move and it's not even nighttime in those locations at the same time
multiple surveys? let's see it
Looking up in the sky does not determine the ground condition, instead it creates a non sequitur fallacy and a begging the question fallacy.