All of these models have been proven wrong many times over.


2D Flat
3D Globe
Learn 4 D
Miegakure: a 4D game

https://www.youtube.com/watch?v=iGO12Z5Lw8s

https://www.youtube.com/watch?v=eyuRLmCphHc

https://www.youtube.com/watch?v=_4ruHJFsb4g

https://www.youtube.com/watch?v=eGguwYPC32I

https://www.youtube.com/watch?v=N0WjV6MmCyM