Refuting the Flat-Earth theory

[Deesse23]

What is so hard to understand?

I don't understand why would you expect the constellations one sees from three points at about the same latitude (far south) would be different. They do not see them at the same time: when one point sees the stars (night), the other two points see the sun (day). But, when there is night in each of them, each of them is looking at the same outer space that is seen from the south of the Earth.

Is the flat earth spinning?