>>12301739Look shitass, go to the north pole and use your telescope to see the stars, they'll be bastly different if you go to the south pole, if earth was flat, you would see the same stars in any place on earth.
Now, the moon wouldn't reflect the light the way it does if the sun was to move around the earth and not the other way around. Just think about it, if it was the case, in one day, the moon have lots of phases.
That's how you prove it in a nutshell
